Maui: Kanaio Coast Sea Caves & Molokini Snorkel Tour

Maui snorkeling sea caves dolphins turtles molokini boat tour

You’ll ride along Maui’s wild Kanaio Coast into sea caves shaped by ancient lava flows, snorkel remote spots at Molokini with turtles and dolphins nearby, share stories with local guides over breakfast and lunch on board, and end up feeling like you’ve made new friends by the time you return.

Step-by-step itinerary

Snorkeling and sea cave boat tour

• Depart for Kanaio Coast
• View lava arches and sea caves
• Snorkel at up to three Molokini spots
• Spot dolphins, turtles, and whales
• Enjoy breakfast on board
• Enjoy lunch on board
• Use provided snorkel gear
• Return to departure point

The Experience

I’ll admit, I was a little nervous when our guide steered the boat toward those jagged black rocks along Maui’s Kanaio Coast — sea caves aren’t exactly my usual comfort zone. The wind whipped my hair around (should’ve tied it up), and someone behind me let out this half-laugh, half-gasp as we ducked under a lava arch. Our guide, Kaleo, just grinned and told us how his uncle used to fish from these cliffs. I could smell salt and something almost metallic in the air — volcanic rock maybe? It felt raw and ancient out there.

We stopped for breakfast — just muffins and fresh fruit but honestly, after that salty air it tasted perfect. Then came the first snorkel spot near Molokini. I fumbled with my mask (classic me), but once I got under, everything went quiet except for my own breathing. There were turtles gliding by like they owned the place, and tiny blue fish darting around coral that looked way more colorful than I expected. At one point, spinner dolphins showed up off the bow — not close enough to touch or anything (which is good), but close enough to hear them splash. Someone tried to count them but gave up after five or six.

Kaleo pointed out the backside of Molokini too — apparently not every tour gets to go there. It felt like we were getting away with something special, even though there were maybe fifteen of us on board munching on croissant sandwiches for lunch (I picked turkey & cheese). They had vegan and gluten-free stuff too if you ask ahead; one woman swapped her ham for vegan without any fuss. The sun kept shifting behind clouds so sometimes the water was neon blue, sometimes almost silver. I still think about that view through the cave arch — wild shapes against all that bright sky.

By the time we headed back past Wailea and Makena, everyone was a bit sunburned and sleepy. Someone shared a cookie from lunch with me (no grains, surprisingly good) while we listened to stories about how those sea caves formed from lava flows two centuries ago. It’s weird how quickly you start feeling like part of a little crew after just half a day together at sea.

What’s included

Your day includes a 5.5-hour boat ride along Maui’s Kanaio Coast with stops at remote sea caves and multiple Molokini snorkel spots—plus all your snorkel gear, a simple breakfast of muffins and fruit platter from local caterers, individually wrapped deli-style lunch with turkey & cheese or vegan/gluten-free options if you ask ahead, bottled water and Hawaiian juices from coolers on board, plus a chocolate chip cookie for dessert before heading back toward shore together.

Good to know

Easy physical levelNot for pregnant travelersNot for heart conditionsNot for back problems

Operated by Blue Water Rafting

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Top questions

How long is the Kanaio Coast & Molokini Sea Cave Boat Tour?

The tour lasts approximately 5.5 hours from departure to return.

Is breakfast or lunch included on this Maui snorkeling tour?

Yes, both breakfast (muffins & fruit) and lunch (croissant sandwiches or vegan/gluten-free options) are included.

Are snorkeling gear and wetsuits provided?

Snorkeling equipment is provided for all guests; wetsuits are not specifically mentioned.

Can children join this boat tour?

No children under 4 years old are allowed on this tour for safety reasons.

Will we see dolphins or turtles during the trip?

You may encounter spinner dolphins and sea turtles during snorkeling stops; sightings are common but not guaranteed.

Does this tour visit the backside of Molokini?

Yes, up to three Molokini snorkel spots are visited including the backside if conditions allow.

Are vegan or gluten-free meals available?

Yes, vegan or gluten-free options are available if requested in advance when booking.

Is hotel pickup included in this Maui boat tour?

No mention of hotel pickup is made; guests should confirm meeting details when booking.