RSVP closes at 8 pm the day before meetup. Please RSVP if you're coming as we need your agreement to the terms listed below. Guests on two wheels are welcome on this ride. This is a six-mile, out-and-back, bike path ride from the Oakland end of Bay Bridge to Yerba Buena Island. Grade is gentle (no steeper than 5%). SKILLS & UNICYCLE This ride is suitable for those who can free mount and comfortable riding a few miles continuously. Also, be comfortable navigating around foot/bicycle traffic.