Crab Cove to Roemer Bird Sanctuary Trail is a 5.8 mile moderately trafficked out and back trail located near Alameda, California and is rated as moderate. The trail is primarily used for hiking, walking, birding, and road biking and is accessible year-round.
Hike along the paved path that parallels the shoreline
Great bike ride along the bay. There is a designated path for bicyclists and a separate path for walkers/runners/dogs. The last half mile or so is a dirt path that extends down behind some houses to the bridge to Bay Farm Island.
This was a simple walk with paved roads and the option to walk along the beach.