From $35
Sail to North America's only living coral reef
Top-of-the-line snorkeling gear
$49-$51
Sail across to Liberty Island
Ferry tickets
Cruise through Miami's Biscayne Bay
90-minute sightseeing cruise with narration
$47-$48
Cruise around Alcatraz Island
90-minute boat cruise tour
From $44
Experience live jazz on the Mississippi
2-hour riverboat cruise
$54-$60
Cycle through the City Hall district
Bike tour with licensed New York City guide
$44-$67
Admire New York's skyline from an open-top bus
2-hour night tour by open-top double-decker bus
From $38
Cruise along San Francisco's waterfront
One-hour cruise
$89-$99
Explore towering redwoods in Muir Woods
Round-trip transport from San Francisco
