Swim with massive humpback whales in the Dominican Republic! A breathtaking, up-close encounter with an energetic calf puts on an adorable show.

Booking a trip on a liveaboard is a surefire way to ensure a dive-forward vacation. But there's so much more to experience on one of these trips than just diving—here's what to expect.

The pristine reefs of Tubbataha Reefs Natural Park and Visayas provide the backdrop for a 10-day family dive trip to the Philippines.

New divers can learn a lot on a liveaboard trip from the staff, crew and veteran divers who will surround you for a week or more.

Old salts and new divers alike will love these fair isles.