311 and Slightly Stoopid join forces for Unity Tour 2012's cavalcade of rap-laced lyrics, rhythmic guitars, and reggae grooves

Suspension bridges, rappelling stations, and single-cable zip-lines that stretch up to 1,000 feet long and reach speeds of up to 40 mph

Aquatic revelers decked out in wetsuits and life jackets traverse the rolling waves of Pillar Point Harbor atop paddleboards or kayaks

Brand-name instruments including guitars, woodwinds, and drums, as well as a large library of sheet music

Fly a fighter plane and engage enemy aircraft under the coaching of an experienced pilot

Guided tour about bridge's history, green-screen photos atop bridge's South Tower, hot drinks & cookies at bridge café & 10% store discount

Self-guided walking tour of eight restaurants such as Fahrenheit, Mezcal & SV Local Market; performances such as opera & interpretive dance

Directors arm adventurers with spy gear and mission-specific knowledge, then dispatch them to famous spots in San Francisco

British progressive-rock legends join to rock out with hits such as "Owner of a Lonely Heart" and "A Whiter Shade of Pale"

Four-movement symphony weaves together melodic themes from Zelda games, accompanied by dramatic multimedia presentation