Bay Area Naturalist Events Calendar
Your one-stop guide to bird walks, fungus forays, work parties, wildflower hikes, beach cleanups, exhibit openings, garden tours, wildlife festivals, star parties, ecology classes, science symposia, employment opportunities, and natural history lectures. Compiled by Patrick Schlemmer. If you have an event to list on the calendar, please submit it to jkodiak@earthlink.net. This calendar is updated every day, so check back often.
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surf report
Fri., June 19 Bank Swallows at Fort Funston. The swallows have recently returned from South America and are digging new burrows. This federally threatened species is under high levels of disturbance at Fort Funston. On weekends and hot days, hundreds of beachgoers and their roaming dogs, kites, fireworks, etc. can be found on the beach and the cliffs above the colony. This really is a special, sensitive, and threatened bird and one of the greatest treasures of the Bay Area. The GGNRA is looking for volunteers who would be willing to spend an hour or two below the colony on weekends (even a single visit would be helpful) for the next three months. This is an opportunity for a birder (or non-birder) to observe the interesting and entertaining social dynamics of this colony. Volunteers would also be extra eyes and ears (advocates) for the swallows and could report disturbances to nearby park rangers and the natural resources office. They could also share their knowledge with the public. If you are interested in this opportunity, please contact J. Patrick Furtado, Wildlife Biology Intern, Golden Gate National Recreation Area, National Park Service at john_furtado@nps.gov or (415) 331-0729.
Thurs., June 25 The new documentary, "Food, Inc.," opens this week nationwide at a theatre near you. The important and eye-opening film is based on the works of Michael Pollan (The Omnivore’s Dilemma) and Eric Schlosser (Fast Food Nation). Both authors are featured in the film.
Wed., July 1 Are you a golfer who wants to protect endangered species? If so, we've got a task for you! Several local papers and national golf magazines are looking for a golfer to explain why restoring Sharp Park is not only good for endangered species, but also the game of golf. Golf is overbuilt in the the Bay Area, and if we continue to subsidize poor-quality courses like Sharp Park, better courses will close and the game as a whole will suffer. If you golf, we'd like you to be part of the message. Contact Brent Plater for more information. Thanks for all you do!
Thurs., July 2 Resources for Wildlife in the Urban Landscape, with Josiah Clark. California Native Plant Society program. The first step in improving habitat is identifying the resources that local wildlife need and use. In this talk we will discuss wildlife resources in general, exploring the importance of plant composition, origin, structure, habitat, and placement. Josiah will compare and contrast native and non-native plants and their uses by wildlife. We will also address the importance of water, dead wood, and dense cover in the urban landscape. Josiah will also talk about trees in San Francisco, homing in on when they contribute and when and how they detract from wildlife habitat. This presentation aims to inform people about how to improve their local urban surroundings for wildlife, but also aims to help the habitat stewardship community communicate more effectively about local wildlife habitat. We hope that this can make us better advocates for better habitat comprised of native and wildlife-friendly plants. The work of Josiah Clark and Habitat Potential is grounded in careful observation, case studies, reference sites, local knowledge, and a passion for maximizing biological productivity and the "life force" everywhere possible. Josiah has investigated natural processes and the specific needs of wildlife in the urban setting for the past fifteen years. San Francisco County Fair Bldg., 7:30 pm. Free and open to the public.
Thurs., July 2 The USDA is currently taking public comments on whether or not the company ArborGen should be allowed to conduct 29 field trials of genetically engineered "cold tolerant" eucalyptus trees in the U.S. This massive experiment, which is on the verge of being green-lighted, will literally be using nature as the laboratory to test more than 260,000 frankentrees. Scientists across the U.S. are voicing concerns over this proposal including:
-The USDA failed to do an Environmental Impact Statement to assess potential negative issues related to the proposed field trials.
-The spread of the these plants into the wild through seeds and plant matter is highly likely, and the impacts on native ecosystems from this invader are unknown
-One of the experimental GE tree varieties is a known host for cryptococcus gatti, a fatal fungal pathogen whose spores cause meningitis in people and animals.
Comments are being accepted by the USDA until July 6, 2009. For more information, go to http://salsa.democracyinaction.org/o/642/campaign.jsp?campaign_KEY=27451.
Fri., July 3 Read the Jon Carroll article on the Chinese government's campaign against dogs at www.sfgate.com/cgi-bin/article.cgi?f=/c/a/2009/06/22/DDBS189PGA.DTL.
Fri., July 3 Bird that loves Ray Charles: www.maniacworld.com/bird-loves-ray-charles.html.
Sat., July 4 Canyon Burn Recovery Discovery Hike. We will hike into two canyons on San Bruno Mountain that were burned intensely in June, 2008. We will focus on the ecology of fire and observe how the ecosystems recover from fire. Brisbane, San Mateo County, 10 am-noon. Free.
Sat., July 4 On Shaky Ground: Earthquake Trail Tour. Dare to tread the San Andreas Fault where the earth`s crust shifted and moved 5 meters (16 feet) in 1906! Point Reyes National Seashore, 2-3 pm. Free.
July 1-5 Cool Green Fun: Volunteer at the Marin County Fair! We need volunteers to staff the Parks & Open Space Pavilion and to help with grounds maintenance. Call (415) 499-3778 for information and to sign up for a shift. Official Parks & Open Space volunteers will receive free admission to the fair.
Sun., July 5 Beach Clean-up. Ocean Beach at Vicente St., 10 am-noon. Free.
Mon., July 6 The Society for Conservation Biology is pleased to solicit applications for the David H. Smith Conservation Research Fellowship Program. These two year post-doctoral fellowships enable outstanding early-career scientists to improve and expand their research skills while directing their efforts towards problems of pressing conservation concern for the United States. For more information, go to www.conbio.org/smithfellows/apply/.
Tues., July 7 Welcome the birds, butterflies, and other beneficial critters with your garden. Be captivated by the beauty of native plants as you learn year-round ecological gardening tips. Gorgeous slide shows accompanied by environmental and natural history and easy garden management lessons will help you create an enchanting wildlife habitat. Fabulous field trip. $5 material fee payable to instructor. (Four classes starting July 7. One Saturday field trip August 1.) Register online at www.albany.k12.ca.us/adult/birding.html. More information at (510) 559-6580, (510) 526-3593, or www.thegardenisateacher.com.
Wed., July 8 Wildflowers at Bull Point. This is one of the best places in Marin for summer botanizing. We visited this site about a month ago, but we’ll find a different array of plants in bloom on this visit. Meet at the Bull Point trailhead, on Sir Francis Drake Blvd. in the Point Reyes National Seashore (between the oyster company and North Beach turnoffs). Be prepared for cool weather, no matter how warm it is at your home. 10 am-2 pm. For more information, call (415) 499-6387 or visit www.marinparks.org. Free.
Wed., July 8 Excessive Fecundity for Publicity and Profit: Octuplets and the Force of Demography. Miscreant parents who deliberately bear more children than they are able to care for are rarely subjected to appropriate sanctions. Instead, these births will mobilize the vast American "rescue" apparatus in the form of government benefits, lower taxes and every variety of promiscuous philanthropy, public and private, that encourages others to follow that path. Click here to learn more.
Fri., July 10 Leopold Conservation Award. The Leopold Conservation Award recognizes private landowners' commitment to responsible environmental stewardship and land management. The award underscores the fact that many ranchers, farmers and foresters are on the front lines of conservation and should be recognized for protecting the environment. So often, voluntary conservation by private landowners provides a more effective, efficient, and durable means of protecting land, water, and species than the government’s regulatory programs. As in past years, finalists in 2009 will be selected in part based on their commitment to responsible and sustainable land management, the overall health of their land, implementation of innovative practices and dedication to community outreach and leadership. The Leopold Conservation Award Review Panel will evaluate properties in two categories: (1) Nurseries & Crops, and (2) Livestock. The grand prize of $10,000 and a crystal rendering of Aldo Leopold, author of the "Sand County Almanac," will be presented at the California Farm Bureau Federation's annual convention in December. Runner-up prizes of $1,000 will also be presented. The deadline for nominations is July 10. For more information and a nomination form, visit Sustainable Conservation or contact us at (415) 977-0380.
Sat., July 11 Nature for Kids: Evening at Mount Burdell. Come enjoy a summer evening on the slopes of this north Novato preserve. We’ll walk slowly to a sheltered grove of ancient trees and enjoy a picnic dinner as the sun sets. We’ll discuss owls, bats, moths, badgers and other nocturnal creatures that prowl after sunset. Bring a picnic dinner (something you can carry a mile), a flashlight and a warm coat. Meet at the MCOSD gate (end of San Andreas Drive, Novato). 6-9 pm. For more information, call (415) 499-6387 or visit www.marinparks.org. Free.
July 13-25 Two-Week Intensive Permaculture Design Certification Course. Join us for our second annual Permaculture Design Course on California’s San Mateo Coastside. Participants in this exciting event will play a critical role in creating a center for Permaculture as well as strengthening the Permaculture community in the larger bioregion. Your efforts will help build a legacy of sustainability that will carry on for generations to come. Permaculture is a holistic approach to land use design based on ecological principles and patterns. In this 72-hour intensive design course, you’ll acquire the tools you need to create a sustainable future in your backyard and beyond! These tools can be applied to any scale, from dense urban settlements to vast rangeland. The course takes place at Tunitas Creek Ranch, a 250-acre farm and retreat center in northern California’s coastal range outside of Half Moon Bay. The ranch is nestled along the East Fork of Tunitas Creek, 2 miles from the Pacific Ocean. The landscape of beautiful Tunitas Creek Ranch is made up of riparian corridors, steep slopes, pastures, high ridges, small orchards, and an abundance of native vegetation. We encourage all participants to stay on-site and to prepare to be out of e-mail and cell phone contact for the duration of the class except for any field trips or off-site excursions on the day off. Graduates of the course receive the Permaculture Design Certificate. Instructors and guest instructors includeDoniga Markegard, Benjamin Fahrer, Susan Osofsky, Penny Livingston-Stark, James Stark, Paul Giacomantonio, Jim Howard, Pliny Keep, Rene Keep, Aaron Dinwoody, Sky Snyder, Lydia Puhak, Drew Harwell, Andy Langford and Liora Adler. Course Fees i nclude camping accommodations and delicious meals prepared with locally grown and organic ingredients:
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$1250 Early Bird Special, paid in full by June 12, 2009
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$1350 Full Tuition, paid in full by July 1, 2009
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$1100 Family/Partner Discount - Families or partners who take the course together get the second tuition for a reduced price
- Conexions members receive an additional $25 off
Registration ends July 9, 2009. Scholarship and work-trade opportunities are available. Apply online. Register online and pay via credit card or register by downloading a registration form. For questions or additional information, contact: Susan Osofsky at (650) 938-9300 x18 or email us.
Wed., July 15 The Kipping Family Invites You to a Potluck and a Slideshow. Bob Case will present “Botanizing Yuba Canyon.” San Francisco County Fair Building, 7 pm. Please bring a dish to serve eight people. Free.
Thurs., July 16 Arroyo Hondo. This lush canyon in the southern portion of the Point Reyes National Seashore is a haven for dragonflies, butterflies and birds. This level, well maintained, shaded trail is a perfect place to enjoy nature on a sunny summer day. Meet at the ArroyoHondo Trailhead (on Mesa Road north of Bolinas, just south of the Point Reyes BirdObservatory). 10 am-2 pm. Wear appropriate clothes, shoes and gear; bring water and snacks. For more information, call (415) 499-6387 or visit www.marinparks.org. Free.
Fri., July 17 Dog Day at the Park. Bring your dogs for an evening of fun and education. We’ll discuss park regulations and sensitive wildlife issues that all pet owners should know. Enjoy a free BBQ and raffle prizes. Meet at McInnis Park ( 350 Smith Ranch Road, San Rafael). 5-7 pm. Bring a leash. For more information, call (415) 499-6387 or visit www.marinparks.org. Free.
Sat., July 18 Trail Watch/VolunteerMounted Patrol Training. Parks and Open Space needs you! We’relooking for members of the community tobe the extra eyes and ears for our Rangerand Trails staff. Contact Volunteer CoordinatorGreg Reza at (415) 499-3778) to learnabout our programs and to schedule aninterview. If accepted, you’ll be requiredto attend this training, which will describeresponsible land stewardship and excitingopportunities for you to help us protectthe land. 9 am-3 pm. Free.
Sat., July 18 Salt Ponds Photography Exploration. Microbiologist Wayne Lanier and kite photographer Cris Benton will lead us out to their favorite spot at the South Bay salt ponds, an unassuming drainage ditch near Alviso they've dubbed "The Weep." 2:30-5:30 pm. Click here for a full description. To RSVP, email hikes@baynature.org. Free.
Sat., July 18 Stargazing at Stafford. Local astronomer Larry Brodkin and Ranger Mike Maraccini will lead this fun stargazing adventure. We’ll identify the major constellations and talk about the legends behind them. Wear warm, layered clothes, and bring binoculars or a telescope, flashlight, blankets, water, snacks and star charts. Meet at the Stafford Lake Park gatehouse (3549 Novato Blvd., Novato). 9-11 pm. Parking fee waived for participants. For more information, call (415) 499-6387 or visit www.marinparks.org. Free.
Sun., July 19 Beach Clean-up. Meet at Stairway 17, directly across from the Beach Chalet Restaurant. 10 am-noon. Free.
Sun., July 19 Weed Rangers Stewardship. Join us in our efforts to control invasive plants on the delicate and beautiful habitats of San Bruno Mountain. Bring water and tough clothing. Tools are provided. Meet at the San Bruno Mountain Watch office at 44 Visitacion Ave., in Brisbane. 1-4 pm. Free.
Tues., July 21 Cal-IPC's 2009 Northern California Field Courses. Cal-IPC's field courses train natural resource managers and restoration volunteers on all aspects of invasive weed management. Registration and details at www.cal-ipc.org/fieldcourses/index.php.
June 3, July 30 Be the Change is training a corps of leaders who are developing productive, innovative solutions to the environmental challenges before us. The program offers a 10-month course that starts in September and features monthly seminars that teach participants how to be effective change agents where they live, work, worship, or play. The curriculum revolves around environmental information, personal skills mastery and social change processes -- and everyone does a project to put what they've learned into practice. We have top-notch speakers & advisors, and the other class members are also emerging leaders with demonstrated skills. Everyone learns a lot from each other -- as well as coming away with a group of 25-30 new friends! Attend one of our info sessions to learn more about program content, meet others who want to make environmental change, and talk with Be the Change participants, Advisors, and program staff.
June 3, 6-8 pm at Redwood City Council Chambers
July 30, 6-8 pm at Mountain View City Council Chambers
Sat., Aug. 1 Abbotts Lagoon. We’ll visit this unique coastal habitat as waves of shorebirds and waterfowl arrive from their breeding grounds in Alaska and Canada. We’ll also search the marshes and beach areas for interesting flowers and insects. Meet at the Abbotts Lagoon parking area on Pierce Point Road. 10 am-2 pm. Wear appropriate clothes, shoes and gear; bring water and snacks. For more information, call (415) 499-6387 or visit www.marinparks.org. Free.
Thurs., August 6 Mount Tamalpais, the North Slope. We’ll spend the day on the shady side of the mountain as we walk an 8 mile loop that takes us up the Cataract Trail, traverses the High Marsh and Willow trails, down the Kent Trail, and then back on the Helen Markt Trail. Meet at the lower Cataract Trailhead, just south of Alpine Dam on the Bolinas/Fairfax Road. 9 am-3 pm. Wear appropriate clothes, shoes and gear; bring water and snacks. For more information, call (415) 499-6387 or visit www.marinparks.org. Free.
Sat., August 8 Creekside Park Workday. We’ll walk through the park, on the bike path and along the Corte Madera Creek shoreline to pick up litter. Meet at the Creekside Park playground (on Bon Air Road in Kentfield, across from Marin General Hospital). 9 am-noon. Wear appropriate clothes, shoes and gear; bring water and snacks. For more information, call (415) 499-6387 or visit www.marinparks.org. Free.
Sun., August 9 Birds of Bolinas Lagoon. Every autumn, our shores are visited by millions of birds that arrive from the boreal forests and tundra of the far north. Some stop here for refueling before continuing south, others stay until spring. Witness the spectacle of migration as we discuss the importance of our coastal wetlands. Meet at the Bob Stewart Trailhead, just east of the Las Baulines Nursery on the Olema-Bolinas Road. 9 am-2 pm. Wear appropriate clothes, shoes and gear; bring water and snacks. For more information, call (415) 499-6387 or visit www.marinparks.org. Free.
Wed., August 12 Nature for Kids: Evening at Deer Island. We’ll take a short walk to a quiet meadow where we can enjoy a picnic dinner while we look and listen as the creatures of the night begin to stir. We’ll talk about owls, coyotes, insects and other animals that come out at night. From Atherton Avenue, go south on Olive Avenue and turn left at Deer Island Road ( Novato). 6-9 pm. Wear appropriate clothes, shoes and gear; bring water and snacks. For more information, call (415) 499-6387 or visit www.marinparks.org. Free.
Sat., August 15 Five Brooks to Mud Lake. This walk takes us into the “back country” of the Point Reyes National Seashore, high upon the ridge that separates the Olema Valley from the ocean. By this date we should be able to check out this season’s crop of red-legged frogs. This 6.5 mile hike includes a moderate 2.5 mile ascent, but the rewards are worth it! Meet at the Five Brooks parking area (5 miles south of Olema on Hwy. 1). 9 am-3 pm. Wear appropriate clothes, shoes and gear; bring water and snacks. For more information, call (415) 499-6387 or visit www.marinparks.org. Free.
Sun., Aug. 16 Mount Burdell Gall Walk. Join Bay Nature and Marin Open Space District naturalist David Herlocker as we search for oak galls on Mount Burdell in Novato. 10 am-2 pm. Click here for more information. To RSVP, email hikes@baynature.org. Free.
Sun., Aug. 16 Weed Rangers Stewardship. Join us in our efforts to control invasive plants on the delicate and beautiful habitats of San Bruno Mountain. Bring water and tough clothing. Tools are provided. Meet at the San Bruno Mountain Watch office at 44 Visitacion Ave., in Brisbane. 1-4 pm. Free.
Wed., Aug. 19 The Kipping Family Invites You to a Potluck and a Slideshow. Ron Parsons presents “Wild Orchids of Germany.” San Francisco County Fair Building, 7 pm. Please bring a dish to serve eight people. Free.
Thurs., Aug. 20 Tomales Bay State Park. We’ll descend slowly through a beautiful forest of Bishop Pines and enjoy a leisurely lunch on one of the finest beaches in the county. Meet at the Jepson Trailhead (just south of the entrance to Tomales Bay State Park, on Pierce Point Road). 10 am-3 pm. Wear appropriate clothes, shoes and gear; bring water and snacks. For more information, call (415) 499-6387 or visit www.marinparks.org. Free.
Sat., Aug. 22 Wildlife of Limantour Estero, with David Lukas. This area has been through quite a transformation since last summer. The marshes have been altered to allow natural processes to reshape them, and the dam that once created a large pond in Muddy Hollow has been breached to allow easier access for migrating salmon. Come witness how migratory birds and other wildlife are responding to these changes. Meet at the Limantour parking area. 10 am-2 pm. Wear appropriate clothes, shoes and gear; bring water and snacks. For more information, call (415) 499-6387 or visit www.marinparks.org. Free.
Sun., Aug. 23 A Rangers Tale: There and Back Again. Horseback Ride Ranger Karen Kilian will lead a fun 2 to 3 hour ride to explore open space, to learn about the Bay Area Ridge Trail and to meet new riding partners. Meet at Willow Tree Stables ( 3777 Vineyard Road, Novato). Bring water and snacks and be in the saddle and ready to ride by 10am! If you need to rent a horse, call Willow Tree Stables at (415) 897-8212. Reserve your horse before the ride. For more information, call (415) 499-6387 or visit www.marinparks.org. Free.
through Aug. 23 Giant Sequoias Photo Exhibition. The exhibition includes 40 color prints by Jeff Jones, a longtime naturalist who incorporates digital & technical means to create his panoramic images. This exhibit also includes prose by retired Nationa Park Interpretative Ranger William C. Tweed. Jones' & Tweed's heartfelt tribute to Sequoiadendron giganteum is a call for environmental action. Oakland Museum. For more information, call (510) 238-2200 or go to www.museumca.org. $8.
Tues., Aug. 25 Nature for Kids: Baltimore Canyon. Let’s see how many different animals we can find in the many habitats above Larkspur Creek. We’ll compare the cool redwood forest to the dry chaparral—where do you think we’ll find more life? Meet at the Crown Rd Trailhead (end of Crown Road, Kentfield). From Sir Francis Drake Blvd., go south on College Ave., right on Woodland Road, left on Evergreen Drive; continue uphill to the intersection with Ridgecrest; 50 feet uphill from this junction, go left on Crown Road and follow to end. 10 am-2 pm. Wear appropriate clothes, shoes and gear; bring water and snacks. For more information, call (415) 499-6387 or visit www.marinparks.org. Free.
through Aug. 28 Exhibit: Pickleweed through the Seasons. This exhibit provides an unscientific look at pickleweed through the seasons with emphasis on the fall and winter. O'Brien Hall, Water Resources Center Archives, UC Berkeley Campus. For more information, call (510) 642-2666 or go to http://events.berkeley.edu/.
Aug. 29-30 “Eco-Festivals, Inc. Announces First Annual San Ramon Eco-Festival, a free two-day event aiming to provide good green fun for everyone. Attendees will learn how to live a simple and cost-effective green lifestyle and become more environmentally-conscious in a fun and inspiring atmosphere. The Eco-Festival will be held at the San Ramon City Center located at 6200 Bollinger Canyon Road in San Ramon, California on August 29-30, 2009 from 9 a.m. to 9 p.m. on Saturday, August 29 and 9 a.m. to 7 p.m. on Sunday, August 30. The Eco-Festival will provide no shortage of entertainment as the main stage and several themed ‘zones’ offer opportunities to experience various aspects of green living. Attendees can listen to lively chatter from several HGTV stars, including Emmy-award-nominated actor and environmentalist Ed Begley Jr. and his wife Rachelle Carson-Begley of “Living with Ed.” The event will also feature live music, green industry experts, Kid Zone, food court, fashion show, Vendor Village, Auto Zone, and Career Zone, all educating attendees on eco-friendly living. Admission to the San Ramon Eco-Festival is free and anyone interested in becoming involved is encouraged to contact sponsorship@eco-festivals.org or exhibits@eco-festivals.org. For more information please visit www.eco-festivals.org.
Sun., Aug. 30 Galls and Gallmakers at Mount Burdell. There are many devious creatures that have devised ways to trick plants into growing structures that shelter and feed them, these structures are called galls. We’ll examine an amazing array of bizarre and beautiful galls as we learn the incredible life cycles of thegall makers. Meet at the MCOSD gate (end of San Andreas Dr, Novato). 10 am-2 pm. Wear appropriate clothes, shoes and gear; bring water and snacks. For more information, call (415) 499-6387 or visit www.marinparks.org. Free.
Thurs., Sept. 3 Family-friendly Bat Night at Shadow Cliffs. Star naturalist Cat Taylor leads us on a bat exploration for all ages at Shadow Cliffs Regional Recreation Area in Pleasanton, 6:30-8:30 pm. Click here for a full description. To RSVP, email hikes@baynature.org. Free.
Sept. 12-19 An Adventure of a Lifetime -- Day Backpacking Fundraising Trip. Join us as we walk in the footsteps of John Muir to raise money for the battle to restore the Hetch Hetchy Valley. In 1913, John Muir led the fight to prevent the destruction of his beloved Hetch Hetchy Valley in Yosemite National Park. In 2009 you can join the next generation of leaders in this fight and have the adventure of a lifetime! From September 12-19, twenty-four committed marchers will be guided on a 45-mile trek from Tuolumne Meadows, through the Grand Canyon of the Tuolumne River, along the rim of the Hetch Hetchy Reservoir and end at the top of the O'Shaughnessy Dam. Each marcher must raise a minimum of $1,800 for Restore Hetch Hetchy. Click here to register! Each participant will receive Individual fundraising training & coaching, physical training tips, and group training hikes, professional WFR (Wilderness First Responder) certified guides, all necessary equipment, expertly prepared meals. Join us as we finish what John Muir began so long ago! For more information, call (415) 956-0401. Space is limited to two groups of 12 marchers each--sign up today! To support the marchers, visit WWW.HETCHHETCHY.ORG.
Sun., Sept. 20 Book Sale to raise funds for Painted Dog Conservation. Book donations requested. San Francisco Zoo Education Center, Great Hall. Free.
Sun., Sept. 20 Weed Rangers Stewardship. Join us in our efforts to control invasive plants on the delicate and beautiful habitats of San Bruno Mountain. Bring water and tough clothing. Tools are provided. Meet at the San Bruno Mountain Watch office at 44 Visitacion Ave., in Brisbane. 1-4 pm. Free.
Sun., Sept. 27 Sunol Oak Gall Walk. Longtime naturalist Katie Colbert will show the way to some of the best gall-oaks in Sunol Regional Wilderness. 9 am-1 pm. Find more information here. To RSVP, email hikes@baynature.org. Free.
through Sept. 27 Exhibit: Human/Nature: Artists Respond to a Changing Planet. An artist residency and collaborative exhibition project that uses contemporary art to investigate the relationships between fragile natural environments and the human communities that depend upon them. Berkeley Art Museum, 2626 Bancroft Way, Berkeley. For more information, call (510) 642-0808 or go to http://bampfa.berkeley.edu/exhibition/human_nature. $8.
Sun., Oct. 18 Weed Rangers Stewardship. Join us in our efforts to control invasive plants on the delicate and beautiful habitats of San Bruno Mountain. Bring water and tough clothing. Tools are provided. Meet at the San Bruno Mountain Watch office at 44 Visitacion Ave., in Brisbane. 1-4 pm. Free.
Sun., Nov. 15 Weed Rangers Stewardship. Join us in our efforts to control invasive plants on the delicate and beautiful habitats of San Bruno Mountain. Bring water and tough clothing. Tools are provided. Meet at the San Bruno Mountain Watch office at 44 Visitacion Ave., in Brisbane. 1-4 pm. Free.
Sun., Dec. 20 Weed Rangers Stewardship. Join us in our efforts to control invasive plants on the delicate and beautiful habitats of San Bruno Mountain. Bring water and tough clothing. Tools are provided. Meet at the San Bruno Mountain Watch office at 44 Visitacion Ave., in Brisbane. 1-4 pm. Free.