This trip is now full. You may register to be on a waiting list in case of cancellations

Even before leaving the dock, we’ll spot diving ducks and grebes feeding!

Peregrine Falcon

At Mare Island, we’ll pass Ospreys and Egrets tending their nests or roosting in nearby trees. Frequently a pair of Peregrine Falcons can be seen as the boat passes under Highway 37. Upriver, we’ll cruise alongside the Napa/Sonoma marshes with a variety of land and water birds. The river is being restored to a “Living River,” leading to a huge increase in the number and kinds of birds that can be seen close at hand. Raptors are common, and we may see both Bald and Golden Eagles on this trip.

Departs from the Vallejo Marina. Please arrive 30 minutes before departure time. Participants will be emailed directions and other logistics one week before the trip.

Dolphin Cruises requires that participants have completed a full course of vaccination and booster shots. Please bring a mask.  

Registration will close at 11pm on April 20, 2022.

Registrants: If you have any questions email or call Ryan at (510) 227-6190.