The 5 Best Coral Reef Snorkel Adventures in Kona

If you’re seeking the best coral reef snorkel adventures in Kona, you’re in for a treat. The Big Island’s west coast boasts some of Hawaii’s most vibrant and accessible snorkeling spots, teeming with marine life and stunning underwater landscapes.
Whether you’re a seasoned snorkeler or a beginner eager to explore, here are five top destinations that promise unforgettable experiences.
1. Two Step at Hōnaunau Bay
Located just south of Puʻuhonua o Hōnaunau National Historical Park, Two Step is renowned for its clear waters and abundant marine life. The site gets its name from the natural lava rock formations that create an easy entry point into the ocean.
Snorkelers can expect to see a variety of tropical fish, coral formations, and occasionally, spinner dolphins in the deeper waters. The proximity to the historical park also offers a unique opportunity to combine cultural exploration with marine adventure.
2. Iruka Hawaii’s Kona Snorkeling & Dolphin Watch Tours
For a guided experience that combines dolphin watching with coral reef snorkeling, Iruka Hawaii offers morning and afternoon tours aboard their speedboat, KIBOU. The tour begins with searching for pan-tropical spotted and bottlenose dolphins, and during whale season (December to March), humpback whales.
Once marine life is spotted, the boat is positioned for optimal viewing, and the crew shares insights about Hawaii’s marine ecosystem. After observing the dolphins, the tour proceeds to prime snorkeling locations near the shore, where guests can explore pristine reefs inhabited by turtles, fish, and more.
The experience is complemented by a BBQ lunch and opportunities to relax on a floating mat or onboard. For those with limited time, a 2-hour dolphin watch and snorkel tour is also available.
3. Kayak to Captain Cook Monument at Kealakekua Bay
Kealakekua Bay, a marine life conservation district, is one of the Big Island’s premier snorkeling destinations. Accessible by kayak, the journey to the Captain Cook Monument offers not only a physical adventure but also a chance to encounter spinner dolphins and green sea turtles along the way.
The waters near the monument are rich with coral reefs and diverse marine species, making it a snorkeler’s paradise. Several local outfitters provide kayak rentals and guided tours to enhance the experience.
4. Kahaluʻu Beach Park
Situated in Kailua-Kona, Kahaluʻu Beach Park is an ideal spot for beginner snorkelers. The shallow, calm waters are home to a vibrant array of tropical fish and sea turtles. The bay’s natural rock barriers protect it from strong waves, creating a safe environment for snorkeling.
Facilities such as restrooms, showers, and nearby gear rental shops add to the convenience, making it a popular choice for families and first-time snorkelers.
5. Waialea Beach (Beach 69)
Waialea Beach, commonly known as Beach 69, is part of the Waialea Bay Marine Life Conservation District. The beach features a mix of white sand and rocky areas, providing diverse habitats for marine life.
Snorkelers can explore various reef zones teeming with colorful fish, green sea turtles, and occasional sightings of moray eels. The best snorkeling conditions are typically in the morning when the waters are calm and visibility is high.
Experience Kona Snorkeling with Iruka Hawaii
Whether you’re gliding alongside dolphins with Iruka Hawaii or exploring the vibrant reefs of Kona’s beaches, each of these destinations offers a unique window into the underwater world. Remember to practice responsible snorkeling by respecting marine life and preserving the natural beauty of these sites for future generations.
Ready to experience the best place to snorkel and watch dolphins in Kona? Join us at Iruka Hawaii for a semi-private snorkeling tour to the best Kona snorkeling locations. Our experienced local crew is passionate about marine life and conservation—and they know exactly where to find wildlife for an unforgettable encounter.
Our tours include all snorkeling gear and provide a safe, fun, and educational adventure for guests of all ages.
Book your Kona snorkeling tour today!