Top things to do in Hawaii in Summer (Updated August 2026)

-Noon departure means better sailing and warmer weather -Direct beach boarding from Waikiki — no harbor shuttle, no bus -Spacious 45-foot catamaran with near 360...

We believe this is one of the most adventurous & exciting way to view the Na Pali Coast. This adventure is on our newest Catamaran...

In this private Stand Up Paddle Boarding (SUP) Tour, an experienced guide will take you along one of Maui's most scenic and jaw-dropping coastlines. Experience...

This will be one of the most memorable experiences of your life. All ages and body types welcome. We guarantee you will surf or you...

The best reef diving experience in Hawaiian waters! Join us on a guided tour of two beautiful reefs on the south shore of Oahu. As...

-Morning departure means calmer water and cooler temperatures -Direct beach boarding from Waikiki — no harbor shuttle, no bus -Spacious 45-foot catamaran with near 360...

Explore Kailua’s reef protected waters at your own pace on this day of coastal discovery. Kayak to offshore islands, hidden tide pools and remote beaches....

This activity is specifically catered toward beginners, so no prior swimming experience is necessary. Free videos of this unique experience are provided....

At Kaimana Ocean Safari you'll be guided by professionally trained ocean guides, boat captains, and underwater photographers to observe and interact with various wildlife along...

With our luxury Yamaha sea scooters you can explore more of the reef, snorkel alongside sea turtles, butterfly fish, octopus, rays, eels and more. Every...

Daytime Snorkel Adventure – Captain Cook Monument & Kealakekua Bay Snorkel the vibrant coral reefs at Kealakekua Bay, home of the Captain Cook Monument Explore...

We specialize in teaching First Time scuba divers. You will not find a company with more experience on Maui than In2Scuba. In business since 2002....

This ocean adventure on the North Shore of Oahu will change your perspective on our sharks here. Galapagos and tiger sharks are known to frequent...

A three hour tour you won't want to miss! Set Sail down the Majestic Kona Coastline with breathtaking views of landscaped ledges of ancient lava...

Honolulu Snorkel Company's snorkel tours include your gear and certified instructor; you’ll be outfitted after the beautiful boat ride to our secret snorkel location just...

You enter the water and, after a short surface swim, descend on a condemned pier that has transformed into a vibrant reef. Schools of fish...