From $71
Experience a breathtaking sunset cruise
Dolphin and whale-watching cruise
$141-$142
Experience snorkeling with majestic manta rays
Snorkel gear
$38-$39
Cruise along San Francisco's waterfront
One-hour cruise
From $44
Cruise the mighty Mississippi River
2-hour paddlewheel cruise
$45-$50
Witness dolphins at sunrise
Narrated by an experienced naturalist/guide
$70-$71
Experience thrilling whale and dolphin sightings
Whale watching cruise
$43-$52
Marvel at the Manhattan skyline
English commentary by expert guides
$35-$55
Sail on Key West's fastest catamaran
Expert snorkeling instruction
From $35
Enjoy stunning views of Broad Creek
90-minute narrated dolphin and nature tour
From $166
Cruise through Resurrection Bay
Wildlife cruise
From $67
Sail aboard a classic schooner
1.5 or 2-hour sailing experience
From $37
Explore iconic San Diego Bay landmarks
Harbor cruise