Make your way to Pier 33 and board the ferry for the scenic ride to Alcatraz. Be sure to bring a government-issued ID and some layers, as the ride can get chilly. During your 15-minute ride, snap photos of the Golden Gate Bridge, the Bay Bridge and the city's receding skyline.
Arrive at Alcatraz, a former federal prison that's now a National Park and get a brief orientation to the maximum security facility, which operated from 1934 to 1963. Pick up your 2.5-hour self-guided audio tour, available in ten languages, and start exploring. Listen to commentary from former staff and inmates and learn about the stints that famous inmates like Machine Gun Kelly and Al Capone served. When you're finished looking around, hop on the next ferry (ferries depart every thirty minutes) and head back to Pier 33.
Back on the mainland, eat lunch anywhere in the Embarcadero or Fisherman's Wharf area (own expense). Find your way down to the cycling tour departure point, in the heart of Chinatown.
Embark on a 3 to 4-hour bike tour with a knowledgeable local guide through several of San Francisco's most vibrant neighborhoods. Learn about each neighborhood's history and culture while you stop for beer tastings at three popular watering holes. Bars visited may include Local Brewing Co, Thirsty Bear Brewing, Zeitgest, Southern Pacific Brewing Company, Toronado, Magnolia Brewing Company and 21st Amendment. Your first beer is included; feel free to purchase additional drinks and snacks at any of the stops.
Your tour ends at its departure point.