Tidewater Aquatic Center is a harbor or marina Oakland Alameda County located in United States.
4675 Tidewater Ave (at Lesser St) Oakland , CA 94601 United States
Great departure point for a bike ride alongside the east bay shoreline
Great place
If you're biking, be on the lookout for broken clam shells on the trail (tire shredders) and suicidal ground squirrels that dive head-first under your tires. Also, the rangers are really nice. - Xander Hudson
The Port of Oakland ride is every Tuesday (hella fast) and Wednesday (fast) at 6:30 pm. It's a criterium style ride clockwise around Middle Harbor, 7th and Maritime Streets. Just jump in to the pack. - Dan Diiulio
Rent a Kayak and paddle about a bit. Cheap @ $8 - Steve Wright