$46-$47
Cruise around Alcatraz Island
90-minute boat cruise tour
$89-$95
Marvel at towering redwoods
Narrated, guided tour
From $39
Explore Wall Street's iconic landmarks
Local guide
$67-$70
Glide through Grant Park's garden paths
Professional guide
$28-$32
Explore haunted pubs of Bone Island
Professional local guide and storyteller
$45-$51
Ride an airboat through the Everglades
Alligator & Wildlife Show
From $32
Discover Central Park's hidden gems
2-hour walking tour
$23-$35
Hike to iconic Hollywood Sign
Entertaining, local guide
From $65
Explore the 9/11 Memorial with a local guide
Local English-speaking guide
$32-$37
Stroll through neon-lit Fremont Street
Fully-guided tour of Fremont Street