Fisherman's Wharf (Pier 39, Embarcadero): San Francisco's number one tourist attraction is always busy with visitors snapping groups of basking sea lions, queuing for a boat to Alcatraz, or a cable car ride up to Nob Hill. Among the myriad street performers, shops and restaurants dishing up fresh Dungeness crab, you'll also find the
Aquarium of the Bay which packs in over 20,000 aquatic animals viewed through clear tunnels.
Ripley's Believe it or Not! Museum (175 Jefferson St, 001 415 771 6188) home to weird and wonderful oddities of life, is also nearby.