Field Trips

Friday, January 10, 2025 10 AM to 1:30 PM Birding with Daniel Edelstein Register HERE for this Field Trip Registration required. Registration opens at 8 AM on December 31, 2024 Daniel invites you to discover the joy of a wilderness-like paradise — Skaggs Island Road — that often attracts dozens of shorebird and duck family members, in addition to uncommon, visiting non-breeding raptors such as Rough-legged Hawk, Ferruginous Hawk, and Merlin (along with sightings of White-tailed Kite and other raptor species). Skaggs Island Road has flat, level hiking for no more than 1.5 miles; bring your lunch, we’ll eat at the bridge approximately 0.6 mile from the parking area at Hwy 37. DIRECTIONS: Closed to the public, Skaggs Island Road is accessed by meeting our group in the parking area adjacent to Hwy 37 (approximately 3 miles east of Reclamation Rd and 2 miles east of the Hwy 121/Sears Point Raceway intersection (at the stoplight). We’ll meet on the north side of Hwy 37 where it intersects with Skaggs Island Road. Here’s a map link that shows where we’ll meet: https://bit.ly/3YYIJeg. Please be careful turning into this road when coming from Marin County. Oncoming traffic is often heavy.

Birding in Marin, Season 10 – Trip 2 Saturday, February 1, 2025 8:30 AM to mid afternoon Birding with Jim White and Bob Battagin Register HERE for this Field Trip Registration required. Registration opens at 8 AM on January 22 We get a fine view of the San Francisco Bay waters from the small park at Harbor Point and the nearby rocky shoreline. Some grebes, loons, gulls, cormorants and a few shorebirds are often visible. We hope for Black Turnstones and a Spotted Sandpiper. We will walk or take the short drive to see if Sausalito’s Yellow Crowned Night Heron has returned for another winter, usually offering a direct comparison to our Black-crowned Night Heron. We then intend to drive the 2 miles to Fort Baker under the West end of the Golden Gate Bridge to see birds in the active bay mouth and the calmer Coast Guard boat harbor. We wonder if the Wandering Tattler will be spending another winter on the breakwater. Bring lunch for a quick break for our final stop at Strawberry Point, a rather new development with a fine public path along the Richardson Bay shore. This portion of San Francisco Bay is protected from boating, hunting and fishing, so many diving ducks spend some of the winter there. If the herring are running this can be an active space. DIRECTIONS: Meet at 8:30 at the bay end of Harbor Drive. From Bridgeway in North Sausalito take Harbor Drive to the ample parking lot at its bay end.

Sunday, February 16, 2025 8:40 AM to 4:00 PM Birding with David Wimpfheimer Register HERE for the Boat Trip The trip costs $130. Registration for this trip opens January 19 at 8AM. A waitlist will open if the trip sells out. Add your name to the list by clicking Contact Organizer prompt.  If you cancel your registration one week before the start of the trip and we can fill your spot with someone else on the waitlist, you will be reimbursed unless you would like to convert your registration fee into a donation to MAS. This cruise is a winter highlight for birders and provides a specialized look at the richness and history of the California Delta. After meeting at 8:40 for sign in and instructions, we’ll depart from the Antioch Marina at 9AM. As we head east, we enter sloughs and waterways with views out over the flooded agricultural fields that provide a refuge for flocks that nest in the north but winter here. Along with the flocks of snow geese, white fronted geese and Tundra swans, numerous ducks, shorebirds, and raptors are usually spotted. Well known birder and naturalist David Wimpfheimer will provide commentary and Ronn Patterson (captain and naturalist) will fill in bits about the history of the delta as we transit this altered but still viable ecosystem. Coffee, tea, hot chocolate is provided, bring lunch and snacks. Light rain will not cancel. Ticketholders will receive instructions and directions to the Antioch Marina, where the trip begins and ends, approximately one week prior to the trip.