Upcoming Field Trips

Golden Gate Audubon offers more than 100 field trips annually for birders of all levels. Our trips explore local areas from Golden Gate Park to the East Bay shoreline and hills, as well as such wildlife-rich destinations as California’s Central Valley and the Sierra Nevada. We also sponsor trips to other parts of the U.S. and to international destinations, including Latin America, Africa, and Australia. Field trips are led by experienced birders who are passionate about sharing their knowledge of birds and their habitats.

Local trips are free, except for any park entrance fees. Advance reservations are occasionally necessary. It is advisable to confirm with the trip leader that a trip will take place as planned, especially if inclement weather is expected. Reports of recent and past field trips are also on these pages.

Jennifer Maddox is the Field Trip Coordinator. For questions about individual field trips, contact the leaders. If you cannot reach a leader, contact Jennifer Maddox at 510.843.9374.

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Sept./Oct. 2010 Field Trips

Jewel Lake
Tilden Regional Park, Berkeley
Friday, September 3, 8:30 – 10:30 a.m.
Phila Rogers, 510.848.9156, philajane6@yahoo.com

We continue our monthly first Friday trips at Tilden. Meet at the parking lot at the north end of Central Park Dr. for a 1-mile, 2-hour-plus stroll through this lush riparian area.

San Francisco Botanical Garden
Sunday, September 5, 8 – 10:30 a.m.
Alan Ridley, allanrid@pacbell.net; Helen McKenna, 415.566.3241; Ginny Marshall; Dominik Mosur, polskatata@yahoo.com

Meet at the front gate of the garden in Golden Gate Park, 9th Ave. at Lincoln Way. This delightful section of the park has several micro-habitats that attract an array of resident, migrant, and vagrant birds. This monthly trip is oriented toward helping beginning birders develop their skills in spotting and identifying birds. The SF Botanical Garden now charges $7/person if you are not a SF resident or a Botanical Garden member. Please bring identification for residency and membership status.

Coastal San Francisco
Saturday, September 11, 8 a.m.
Dan Murphy, murphsf@comcast.net, 415.564.0074

Meet in the parking lot between South Lake and Middle Lake in Golden Gate Park. It is just past the second stop sign on Chain of Lakes Dr. from the intersection of 41st and Lincoln. From Kennedy Dr., turn left at Chain of Lakes Dr., and drive just past the lake to the left. We will bird the Chain of Lakes, then drive to Lands End, Lake Merced, and other western San Francisco birding spots in a search of early fall migrants. In the past we have seen a large variety of migrating flycatchers, vireos, warblers, sparrows, and finches. We may see early hawk migration as well. We plan to end the day between 2 and 3 p.m. at Lake Merced. Wear layers for variable coastal weather. Bring lunch and liquids. Since we will not finish the trip where we start, it would be best to make carpool arrangements with that in mind.

Half Moon Bay Pelagic Trips
September 13, 17, 18, 19, 28; October 2, 10, 11, 7 a.m. – 4:30 p.m.
Debi Shearwater and Shearwater Journeys leaders, debi@shearwaterjourneys.com

These seabird trips offered by Shearwater Journeys are aboard the new Captain Pete and leave from the Huck Finn Center, Pillar Point, Half Moon Bay. Some excellent sightings were made in 2009, including a Short-tailed Albatross and White-chinned Petrel (second record for North America, first live sighting). It is expected that these trips will be very popular. Half Moon Bay is easy to reach from San Francisco, the East Bay, or Silicon Valley. We may be able to reach seabirds such as storm-petrel flocks more easily than from other ports. For general trip reports, go www.shearwaterjourneys.com and click on Trip Reports, or see the blog www.shearwaterjourneysblogspot.com.

Cost is $128 for GGA members (nonrefundable), $148 for nonmembers. To make reservations, please send payment to Debi Shearwater, PO Box 190, Hollister, CA 95024.

Corona Heights
San Francisco
Friday, September 17, 8 – 10 a.m.
Brian Fitch; Dominik Mosur, polskatata@yahoo.com (leaders will vary by month)

Meet in front of the Randall Museum, 199 Museum Way, at the end of Museum Way off Roosevelt. We will enjoy views of the city and bay as we circle Corona Heights, checking the east canyon woodland and north forest for residents and migrants, as well as monitoring the hilltop scrub and south cliff.

Bike Trip — Hayward Regional Shoreline
Alameda County
Saturday, September 18, 8 a.m.
Kathy Jarrett, 510.547.1233, kathy_jarrett@yahoo.com

Meet at the San Leandro BART station following the 7:55 a.m. arrival of the train from Richmond. We’ll ride 2.5 miles to the trailhead via Williams St. (bike lanes) or meet at 8:30 a.m. at the end of Monarch Bay Dr. adjacent to the trailhead. This trip lasts into the afternoon.

We will go south on the SF Bay Trail from the San Leandro Marina to the Hayward shoreline and the Interpretive Center, making about a 20-mile round-trip. High tide is 9:16 a.m., and shorebirds should be flushed in by the tide. Some parts of the trails are paved; others easily negotiable. Dress for variable weather. Bicycle helmet required. Bring lunch and liquids. Rain cancels. Reservations are not necessary, but an email or phone call is appreciated.

Car: From I-880 in San Leandro, take the Marina Blvd. exit west. In 1.4 miles, turn left onto Monarch Bay Dr. Go to the end to the last parking lot at San Leandro Marina Park.
BART: From San Leandro BART, go south about 1 block to Williams (bicycle lanes) and turn right; go about 3 miles to end and turn left, continuing onto Monarch Bay Dr. and to end. Allow time to get your BART ticket processed and your bicycle to the platform.
BART schedules:  www.transitinfo.org. SF Bay Trail: http://baytrail.abag.ca.gov. East Bay Regional Park District: www.ebparks.org.

Lincoln Park
San Francisco
Sunday, September 19, 8 – 11 a.m.
David Armstrong, darmstrong99@yahoo.com

Meet on Merrie Way, the parking lot up the hill from the Cliff House, for this walking tour of some of San Francisco’s finest fall birding locations. We will cover about 3 miles of varied terrain (with some short climbs/stairs) in search of migrants and vagrants. Trip is limited to 20 people. Contact the leader via email to reserve your place.

Lake Merritt and Lakeside Park
Oakland
Wednesday, September 22, 9:30 a.m. – noon
Hilary Powers, 510.834.1066, hilary@powersedit.com; Ruth Tobey, 510.528.2093, ruthtobey@gmail.com

Meet at the large spherical cage near the Nature Center at Perkins and Bellevue. We will bird around there, then go up the garden path toward Children’s Fairyland or walk down the lake toward Embarcadero, after which we will cover what we missed. The lake will be fairly quiet, but residents such as woodpeckers and herons should be out in force, and the earliest winter migrants should be making an appearance.

Take the 12, N, or NL bus to Grand and Perkins, and walk into the park on Perkins. Best parking is at boathouse lot near spherical cage. Entry (via Bellevue near Children’s Fairyland) is probably free on weekday mornings, but will be $3 if the kiosk is occupied when you arrive.

Jewel Lake
Tilden Regional Park, Berkeley
Friday, October 1, 8:30 – 10:30 a.m.
Leader TBD

Monthly first Friday trips at Tilden. Meet at the parking lot at the north end of Central Park Dr. for a 1-mile, 2-hour-plus stroll through this lush riparian area. Phila Rogers has been leading the trips, but a different leader will be on the October trip.

Butterfly Walk
UC Botanical Garden, Berkeley
Saturday, October 2, 3 p.m.
Sal Levinson, sal.levinson@gmail.com

Meet just inside the garden entrance. We will walk through the garden in search of host plants to such butterflies as skippers, buckeyes, blues, pipevine swallowtail, and mylitta crescent. Bring binoculars (close focusing are best) and a field guide if you have one. Rain cancels. The garden charges a fee to nonmembers. Please RSVP to Sal if you plan to attend.

San Francisco Botanical Garden
Sunday, October 3, 8 – 10:30 a.m.
Alan Ridley, allanrid@pacbell.net; Helen McKenna, 415.566.3241; Ginny Marshall; Dominik Mosur, polskatata@yahoo.com

Meet at the front gate of the garden in Golden Gate Park, 9th Ave. at Lincoln Way. This delightful section of the park has several micro-habitats that attract an array of resident, migrant, and vagrant birds. This monthly trip is oriented toward helping beginning birders develop their skills in spotting and identifying birds. The SF Botanical Garden now charges $7/person if you are not a SF resident or a Botanical Garden member. Please bring identification for residency and membership status.

Corona Heights
San Francisco
Friday, October 15, 8 – 10 a.m.
Charles Hibbard; Brian Fitch; Dominik Mosur, polskatata@yahoo.com (leaders will vary by month)

Meet in front of the Randall Museum, 199 Museum Way, at the end of Museum Way off Roosevelt. We will enjoy views of the city and bay as we circle Corona Heights, checking the east canyon woodland and north forest for residents and migrants, as well as monitoring hilltop scrub and south cliff.

Bike Trip — Millbrae to Foster City
San Mateo County
Saturday, October 23, 8:45 a.m.
Kathy Jarrett, 510.547.1233, kathy_jarrett@yahoo.com

Meet at the Millbrae BART Station at 8:45 a.m. at Rollins Rd. and Millbrae Ave. East Bay BART riders passing through MacArthur BART will take the 7:34 a.m. train for SFO/Millbrae. The trip will follow the SF Bay Trail from Millbrae to Foster City (about 7 miles) and continue around Foster City (about 6.5 miles). Return will be from the Belmont Caltrain station. Caltrain is on an hourly schedule on weekends; it departs Belmont Station northbound at 1:48 p.m. and arrives at Millbrae at 2:08 p.m.

The mostly flat route is on the SF Bay Trail and other bike paths, mostly paved, some on bike lanes and some on city streets. Dress for variable weather. Bicycle helmet required. Bring lunch and liquids. Rain cancels. Reservations are not necessary, but an email or phone call is appreciated.

Car: From San Francisco, take US 101 south about 12 miles. Take exit 420 for Millbrae Ave. and turn right at E. Millbrae Ave., then right at N. Rollins Rd. to the parking lot for Millbrae BART. BART schedules: www.transitinfo.org. SF Bay Trail: http://baytrail.abag.ca.gov.

Lake Merritt and Lakeside Park
Oakland
Wednesday, October 27, 9:30 a.m. – noon
Hilary Powers, 510.834.1066, hilary@powersedit.com; Ruth Tobey, 510.528.2093, ruthtobey@gmail.com

Meet at the large spherical cage near the Nature Center at Perkins and Bellevue. We will bird around there, then go up the garden path toward Children’s Fairyland or walk down the lake toward Embarcadero, after which we will cover what we missed. The lake will be fairly quiet, but residents such as woodpeckers and herons should be out in force, and the earliest winter migrants should be making an appearance.

Take the 12, N, or NL bus to Grand and Perkins, and walk into the park on Perkins. Best parking is at boathouse lot near spherical cage. Entry (via Bellevue near Children’s Fairyland) is probably free on weekday mornings, but will be $3 if the kiosk is occupied when you arrive.

Bird Walk for Beginners and Children at Aquatic Park
San Francisco
Sunday, October 31, 10 a.m. – 11 a.m.
Carol Kiser, Carol_Kiser@nps.gov

Park Ranger Carol Kiser will teach you how to locate and identify some common water and land birds during this easy stroll along the Aquatic Park shoreline in San Francisco.

Bring binoculars and bird books if you have them. Wear sunblock and a hat, and dress in layers. Carol Kiser is park ranger of many years at San Francisco Maritime National Historical Park and have been leading bird walks since approximately 1990. Parking at aquatic park:  there is free four-hour parking at the foot of Van Ness Avenue and there are parking garages in Ghirardelli Square on Beach Street and at the Anchorage Mall on Beach near Leavenworth.

San Francisco Bay with Dolphin Charters
Saturday, November 20, 9:45 – 4 p.m.
GGA leader Eddie Bartley

Meet at the Berkeley Marina by 9:45 a.m. for departure at 10 a.m. to see the San Francisco Bay by boat. The largest and one of the most important estuaries along the Pacific Flyway is right in our own backyard. We will cruise San Francisco Bay and San Pablo Bay waters, home to thousands of wintering birds. Passing Alcatraz, we’ll head toward Point Bonita, where we will tour the southern edge of the Marin Headlands and, weather permitting, travel under the Golden Gate Bridge to the point. Then we’ll head to the shore of Angel Island, under the Richmond/San Rafael Bridge, past the Marin Islands and the Brothers and Sisters islands, to Red Rock, and back down along the Richmond shoreline. Many of these areas can be seen only by boat. In addition to wintering ducks, loons, grebes, and gulls, we expect to see resident cormorants, pelicans, and murres, as well as seals and sea lions feeding and basking and, with luck, an occasional porpoise. Dress in layers. Bring binoculars, liquids, and lunch.

Trip is limited to 32 people. Cost is $85 for GGA members, $95 for nonmembers. Reserve by contacting Stephanie Strait, GGA Office Manager, 510.843.2222 or ggas@goldengateaudubon.org. Payment must be received by October 15.

Pelagic Birding with Debi Shearwater!

Join Shearwater’s Journeys this summer for numerous pelagic trips leaving from Half Moon Bay.

HALF MOON BAY PELAGIC TRIPS WITH SHEARWATER JOURNEYS
September 13, 17, 18, 19, 28; October 2, 10, 11
Debi Shearwater and the Shearwater Journeys’ leaders, which vary each trip.

The group will depart at 7:00 a.m. on the New Captain Pete from the Huck Finn Center, Pillar Point Harbor, Half Moon Bay. Return time will be around 3:30 or 4:30 pm. This is a new program of seabird trips offered by Shearwater Journeys in 2010. Some excellent sightings were made in 2009, including a Short-tailed Albatross and White-chinned Petrel (second record for North America, first live sighting). It is expected that these trips will be very popular. It is easy to get to Half Moon Bay, either from San Francisco, the East Bay, or Silicon Valley. We may be able to reach seabirds such as storm-petrel flocks more easily than other ports. The July 31 and August 1 trips offer a great chance to see Cook’s Petrels which were so abundant last year offshore. For general trip reports see: www.shearwaterjourneys.com and click on Trip Reports, or see the blog: www.shearwaterjourneysblogspot.com

BOAT FEE: $128 GGAS members (non-refundable), $148 non-members
RESERVATIONS: Send payment to Debi Shearwater, POB 190, Hollister, CA 95024
CONTACT: debi@shearwaterjourneys.com

SHEARWATERS STARRING IN HOLLYWOOD!

Shearwaters and albatrosses will be starring in a Hollywood movie— for the first time, ever, I believe. Ask Debi how you can be apart of it!

Summer Field Trips

Bike Trip: Don Edwards San Francisco Bay National Wildlife Refuge

Santa Clara County

Kathy Jarrett, 510.547.1233, kathy_jarrett@yahoo.com

Saturday, July 24

Meet at 8:30 a.m. at the Santa Clara/Great America Capitol Corridor Train Station or at 9:10 a.m. at the trailhead. The ride from the station to Alviso County Park follows a trail and city streets. From Alviso we will ride on streets to Disk Dr. to look for Burrowing Owls, then go to the NWR visitor center, make a circuit of the unpaved trail around the marsh, and return to Alviso County Park. Last year, we found Black Skimmers and both Wilson’s and Red-necked Phalaropes in the marsh and quite a few swallows at the county park. Approximate distance is 15 miles. Trip concludes about noon. Bicycle helmet required. Bring lunch and liquids. Dress in layers. Rain cancels. Leaders usually arrive by public transit, so delays are possible. It is advisable to call or email for cell phone number and indicate how you are arriving.

Transit: Capitol Corridor Train #723 leaves from Emeryville (EMY) at 7:20 a.m. We will return on Train #734 from Santa Clara (GAC) at 1:02 p.m. (next train is #736 at 2:32 p.m.). Arrive at the station well in advance to purchase your ticket and get on the platform; senior fares at a discount of 15 percent are available for those 62 and over. Contact Kathy if you want to participate in a 10-ride ticket from Emeryville. Car: Take I-880 south to San Jose, then Hwy 237 west. Go 2.2 miles and take the N. First St. exit. Turn right on N. First, which in about 1 mile becomes Taylor St. In one block, turn right on Gold St., then left on Elizabeth St. and right on Hope St. and continue to Alviso County Park and the trailhead parking for the NWR in Alviso. Transit information: www.transitinfo.org.

Lake Merritt and Lakeside Park

Oakland, Alameda County

Wednesday, July 28, 9:30 a.m. – noon

Hilary Powers, 510.834.1066, hilary@powersedit.com; Ruth Tobey, 510.528.2093, ruthtobey@earthlink.net

Meet at the large spherical cage near the Nature Center at Perkins and Bellevue. We will bird around there, then go up the garden path toward Children’s Fairyland or walk down the lake toward Embarcadero, after which we will cover what we missed. Summer is a quiet time at Lake Merritt, but there is always something worth watching.

Take the 12, N, or NL bus to Grand and Perkins, and walk into park on Perkins. Best parking is at the boathouse lot near the spherical cage. Entry (via Bellevue near Children’s Fairyland) is probably free on weekday mornings, but will be $3 if the kiosk is occupied when you arrive.

San Francisco Botanical Garden

Sunday, August 1, 8 a.m. – 10:30 a.m.

Alan Ridley, allanrid@pacbell.net; Helen McKenna, 415.566.3241; Ginny Marshall, Dominik Mosur, polskatata@yahoo.com

Meet at the front gate of garden in Golden Gate Park, 9th Ave. at Lincoln Way. This delightful section of the park has several micro-habitats that attract an array of resident, migrant, and vagrant birds. This monthly trip is oriented toward helping beginning birders develop their skills in spotting and identifying birds.

Bike Trip: Quarry Lakes, Alameda Creek, Coyote Hills

Alameda County

Kathy Jarrett, 510.547.1233, kathy_jarrett@yahoo.com

Saturday, August 7

Meet at 8:20 a.m. on the east side of the Fremont BART Station in the parking lot. We will return to BART at approximately 3 p.m. We’ll see birds from the time we step off the BART train, and they vary with the riparian, marsh, and bayside habitats. Total distance is about 24 miles, mostly on paved bike trails, with almost no uphill. Bicycle helmet required. Bring lunch and liquids. Dress in layers. Rain cancels. Reservations are not necessary, but an email or phone call is appreciated.

Transit: The Fremont train passes through the MacArthur station at 7:34 p.m. Allow time to process your ticket and get your bike to the platform. Car: Take I-880 to Fremont, then the Mowry Ave. exit east toward central Fremont. Go 2.3 miles on Mowry Ave. The BART parking lot is on the east side of the station past Civic Center Dr. Transit information: www.transitinfo.org. East Bay Regional Park District: www.ebparks.org.

Corona Heights

San Francisco

Friday, August 20, 8 – 10 a.m.

Charles Hibbard; Brian Fitch; Dominik Mosur, polskatata@yahoo.com (leaders will vary by month)

Meet in front of the Randall Museum, 199 Museum Way, at the end of Museum Way off Roosevelt. We will enjoy views of the city and bay as we circle Corona Heights, checking the east canyon woodland and north forest for residents and migrants, as well as monitoring the hilltop scrub and south cliff.

Lake Merritt and Lakeside Park

Oakland, Alameda County

Wednesday, August 25, 9:30 a.m. – noon

Hilary Powers, 510.834.1066, hilary@powersedit.com; Ruth Tobey, 510.528.2093, ruthtobey@earthlink.net

Meet at the large spherical cage near the Nature Center at Perkins and Bellevue. We will bird around there, then go up the garden path toward Children’s Fairyland or walk down the lake toward Embarcadero, after which we will cover what we missed. Summer is a quiet time at Lake Merritt, but there is always something worth watching.

Take the 12, N, or NL bus to Grand and Perkins, and walk into park on Perkins. Best parking is at the boathouse lot near the spherical cage. Entry (via Bellevue near Children’s Fairyland) is probably free on weekday mornings, but will be $3 if the kiosk is occupied when you arrive.

Snag Lake Backpack Trip

Friday – Monday, August 27 – 30

Robin Pulich; David Rice, 510.527.7210, drice2@comcast.net

Join David and Robin on this annual camping and birding trip. We will backpack 3 miles to Snag Lake in Lassen Volcanic National Park and spend three nights in primitive camping by a stream near a large meadow. We should see flocks of mixed warblers and other songbirds, plus resident birds of the mountains, Bald Eagles, and migrating shorebirds. We will be above 6,000 feet. To avoid impact on the fragile habitat, the trip is limited to 10 people. Participants are responsible for their own gear and food; some shared meals can be arranged. Contact David Rice to reserve a space.

Jewel Lake

Tilden Regional Park, Berkeley

Friday, September 3, 8:30 – 10:30 a.m.

Phila Rogers, 510.848.9156, philajane6@yahoo.com

We continue our monthly first Friday trips at Tilden Park. Meet at the parking lot at the north end of Central Park Dr. for a 1-mile, 2-hour-plus stroll through this lush riparian area.

San Francisco Botanical Garden

Sunday, September 5, 8 a.m. – 10:30 a.m.

Alan Ridley, allanrid@pacbell.net; Helen McKenna, 415.566.3241; Ginny Marshall, Dominik Mosur, polskatata@yahoo.com

Meet at the front gate of garden in Golden Gate Park, 9th Ave. at Lincoln Way. This delightful section of the park has several micro-habitats that attract an array of resident, migrant, and vagrant birds. This monthly trip is oriented toward helping beginning birders develop their skills in spotting and identifying birds.