Best 829 things to do in Waipahu, HI

Spot migrating humpback whales off Waikiki with drinks included

Customize your Waikiki cruise with snorkeling or scuba and VIP staff attention

Pair a guided Waikiki snorkel with a targeted IV infusion for a revitalizing wellness session

Explore multiple reefs with marine biologists and enjoy a turtle sighting guarantee on an afternoon snorkel.

Spot humpback whales, then snorkel with turtles and fish in a small group

Witness winter humpbacks at sunset on a small-group biologist-led cruise.

Cruise Waikiki on a two-deck powerboat for up to 30 guests with optional snorkeling or a live DJ

Cruise Oahu’s Gold Coast to spot humpbacks, hear whale songs by hydrophone, and enjoy hula with naturalist insights

Celebrate Waikiki’s heritage with dinner, dance, and storytelling at The Royal Hawaiian

Scout for humpbacks on an intimate cruise with Diamond Head views

Snorkel with sea turtles and support research using photo ID in Waikiki Bay

See Oahu's top sights with a local guide, narrated stops, and a turtle snorkel

Learn to surf together with a dedicated instructor in warm Waikiki waters

Plant native shoreline species and learn how dunes protect Oahu’s coast in 45 minutes

Try the Siva Afi fireknife dance with guide demos and hands-on practice

Make your own memories at this hands-on luau in Hauula

Snorkel Waimea Bay and ride out to Wana Pauoa with mask and fins included

Enjoy an intimate 2-hour whale watch on a luxury 42-ft vessel with a marine naturalist and panoramic views

Cruise from Haleiwa in a group of six to spot migrating humpback whales

All gear included for a two-tank dive suitable for any experience level

Spot whales off Oahu’s North Shore on a scenic boat ride

Discover Waikiki's underwater world on a two-tank dive with all gear included.

Spot migrating humpbacks with a marine biologist crew on a private 2-hour tour

Spot humpback whales with a biologist-led crew on a comfortable 2-hour boat tour