Lucky Tuk Tuk Depart from Fisherman’s Wharf. Segway Tours Depart from Fisherman’s Wharf. Reservations required. Fee. Training is included in these guided 2 1/2-hour tours. Top speed allowed is 8 m.p.h. A variety of tours are available, including “Advanced Hills “ (includes going down San Francisco’s crookedest street) and a night tour through Chinatown.