The Napa River Bay Trailhead.
Protected marshland in Napa River Bay.
Check your animals: dogs and horses are prohibited in certain areas of the park.
A massive red-tailed hawk (Buteo jamaicensis).
A massive red-tailed hawk (Buteo jamaicensis).
Pools and wetlands along the Napa River Bay Trail.
Pools and wetlands along the Napa River Bay Trail.
View to the Napa River.
Stilt Sandpiper (Calidris himantopus).
The Napa River Trail.
Great Egret (Ardea alba).
Glass Beach.
Glass Beach.
Normally solitary, spring brings out a different behavior for the hare (Lepus).
Hare (Lepus).
Equestrian traffic is permitted on some of the Napa River Bay trails.
Turkey vulture (Cathartes aura).
Turkey vulture (Cathartes aura).
American goldfinch (Spinus tristis).
House finch (Carpodacus mexicanus).
Back to the trailhead.