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Marathon Key: 3-hour Snorkeling adventure on a Pontoon at Sombrero Reef

4.2 · 59 reviews on Viator & Tripadvisor ⏱ 3h ✓ Free cancellation
Marathon Key: 3-hour Snorkeling adventure on a Pontoon at Sombrero Reef

At a glance

Marathon Key: 3-hour Snorkeling adventure on a Pontoon at Sombrero Reef is a 3h guided experience in Key West, USA. Travellers rate it 4.2 out of 5 across 59 reviews on Viator and Tripadvisor. Prices start from $109.99 per person, and free cancellation is available.

Highlights

  • Free cancellation for flexible planning

Quick facts

Duration
3h
Group
Shared tour
Cancellation
Free cancellation (see policy)

Overview

Enjoy a 3-hour snorkeling adventure in Marathon Key at one of the world's most incredible reefs. Sombrero Reef is alive. It is a place where parrotfish feed on the living coral while trumpetfish try to blend in among its branches. The reef is protected, so you can expect to see large schools of grunts and snappers swimming among large groupers hiding in the crags and looking for a meal. The great barrier reefs on our planet are precious. Like underwater rainforests, they teem with wildlife and colorful corals.
You are welcome to bring food and drinks with you.

Frequently asked questions

How long does the Marathon Key: 3-hour Snorkeling adventure on a Pontoon at Sombrero Reef take?

The experience lasts about 3h.

How much does it cost?

Prices start from $109.99 per person. The final price depends on the date, time and number of travellers, and is confirmed on Viator before you pay.

Is it worth it?

Travellers rate it 4.2 out of 5 across 59 reviews on Viator and Tripadvisor, which places it among the top-rated experiences in Key West.

From $109.99 · Check availability