The 10 Best Snorkeling Trips in St Lucia

1.St Lucia Full-Day Catamaran Sightseeing Cruise With Snorkeling

★★★★★★★★★★4.5 · 592 reviews · from $145Our pick

Review of St Lucia’s full-day catamaran cruise, with Piton views, waterfall, volcano baths, Creole lunch, snorkeling, and open-bar drinks.

“Not a very good tour. Mudd bath was very crowded and is really a mud bucket and a dip in black hot baths. No real showers to washoff after. The waterfall was the highlight and a nice cool down. The operator only allowed 30 minutes for snorkeling. The music on the sail was more for the staff than the guests. If the guests aren't dancing you need a new DJ. The restaurant food was fine but venue was very crowded.”

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2.St. Lucia Private Boat to Soufriere:Snorkeling, Sightseeing,Beach

★★★★★★★★★★5.0 · 164 reviews · from $200Top rated

Review of St. Lucia’s private boat tour to Soufriere, with snorkeling, beaches, Piton views, lunch tips, pricing, and practical advice.

“We were promptly met by Tyler, as soon as we exited the port. He had a sign in his hand and a smile on his face welcoming us to St. Lucia. We just walked around the block with him and hopped onto our boat with Alvin as the captain for the day. Tyler was extremely knowledgeable about St. Lucia and Alvin was an expert at navigating us around the island. They took us snorkeling and two different spots. Incredible. The last time I saw such an abundance of different fish was in the red sea. They were able to give us a beach break on one of the most beautiful…”

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3.St Lucia Snorkeling Tour with Lunch

★★★★★★★★★★4.5 · 114 reviews · from $82Best value

Review of St Lucia’s five-hour snorkeling trip from Marigot Bay, with two reef stops, local lunch, hotel pickup, and practical booking tips.

“A great day out. The snorkelling was excellent. Dive Helen team were very knowledgeable and helpful. We had really good day.”

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4.Land & Sea Adventure to Soufriere/Snorkelling/Mudbath/Lunch

★★★★★★★★★★5.0 · 106 reviews · from $690

Review of St. Lucia’s Land and Sea Adventure, with Soufriere volcano, mud baths, snorkeling, local lunch, and speedboat views.

“My friends and I booked a private boat tour on June 24, 2025. I cannot stress enough how amazing this excursion was!! Captain Vincent and Emmanuel were wonderful!! We saw many landmarks and neat things on this excursion. Both CaptaRead more”

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5.Piton Sunset Snorkel Cruise St. Lucia From Castries

★★★★★★★★★★4.0 · 53 reviews · from $110

Cruise St. Lucia’s west coast, snorkel near the Pitons, enjoy an open bar, and watch sunset from a catamaran sailing to Marigot Bay.

“Great experience, loved snorkeling at the marine reserve, it's always been my favorite, even in the rain. Staff was very accommodating, rum punch was wonderful!”

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6.Best Of Full-Day Snorkeling & Beach Excursion with lunch & drinks

★★★★★★★★★★5.0 · 43 reviews · from $200

Review of St Lucia’s six-hour snorkeling and beach boat tour, with Sugar Beach, Anse Chastanet, local lunch, drinks, and practical tips.

“My husband and I chose the private tour with Solomon’s Water Taxi & Tours for our honeymoon, and it was absolutely magical. From the moment we stepped aboard, we were treated like family. Our guides were warm, fun, and so knowledRead more”

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7.St. Lucia Speedboat and Power Snorkel From Castries

★★★★★★★★★★4.5 · 29 reviews · from $231

Pilot a 17-foot speedboat from Castries to the Pitons, power snorkel a protected reef, and cruise through Marigot Bay.

“Excellent experience!!! Awesome adventure! Highly recommend!!! Captaining your own speedboat along the St Lucia Coastline to the Pitons is an experience I will never forget!”

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8.St. Lucia Drive and Snorkel Experience

★★★★★★★★★★5.0 · 27 reviews · from $133

Captain a 17-foot speedboat from Rodney Bay to Marigot Bay, then snorkel warm St. Lucia waters with colorful marine life.

“Driving the boat myself. I’ve never driven a boat before and it was a lot of fun. The island is beautiful and full of rich history and the guides were very knowledgeable. The water was the perfect temperature and even though I came at the tail-end of rainy season, I got to see fish swim and the floor of the sea.”

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9.Snorkeling Beneath the Pitons in Soufriere

★★★★★★★★★★5.0 · 2 reviews · 1h 30m · from $130

Snorkel beneath Saint Lucia’s Pitons at Anse Mamin, with guided reef time, boat views, drinks, and flexible private stops.

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10.Sulphur Springs, Waterfall, and Snorkeling Tour

★★★★★★★★★★5.0 · 2 reviews · 18 hours · from $150

Tour St. Lucia’s drive-in volcano, Toraille Waterfall, Sugar Beach snorkeling, and Creole lunch in one full island day.

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