TourTeller

Company

About UsBlogContact Us

Our socials

FacebookInstagramYoutubePinterestTikTok

Support

FAQsTerms of UsePrivacy Policy

© TourTeller 2025. All rights reserved.

TourTeller
search
Home/USA/Florida/Sombrero Reef

Explore Sombrero Reef: Ultimate Diving & Snorkeling Guide

Embark on an unforgettable underwater odyssey at Sombrero Reef, a premier destination for world-class snorkeling and scuba diving enthusiasts. Discover vibrant coral gardens, exotic marine life, and crystal-clear turquoise waters that make this reef a true tropical paradise. Whether you are seeking a thrilling aquatic adventure or a serene escape into nature, our Sombrero Reef travel experiences offer unparalleled access to breathtaking marine biodiversity. Book your dream excursion today and witness the mesmerizing beauty of one of the most stunning reef ecosystems on earth.

5.0/5 Perfect RatingFrom $154 per personFree cancellation includedInstant booking available

At a glance

Tour Information

Tour Information

Available

Check details for duration and pricing

Booking

Booking

Recommended

Book in advance for best availability

Best For

Best For

All Travelers

Suitable for different interests and groups

Rating

Rating

Popular Choice

Well-reviewed by visitors

Languages

Languages

Multi-language

Available in multiple languages

Accessibility

Accessibility

Inquire

Check specific accessibility options available

1 Products

Marathon: COMBO- Snorkel & Sandbar (Sombrero Reef)

Marathon: COMBO- Snorkel & Sandbar (Sombrero Reef)

3.5 hrsFree cancellation
5 (5 reviews)
100%
0%
Viator
$154
Book now
View Details
Marathon: COMBO- Snorkel & Sandbar (Sombrero Reef)
Summary

THE ONLY 2 DESTINATION TRIP IN MARATHON. Snorkel at the iconic Sombrero Reef and relax at the secluded Molasses Key Sandbar, perfect for a day of marine exploration. This 3.5-hour tour invites you to discover the vibrant underwater world of the 3rd largest barrier reef, where you can swim among tro...

Inclusions
  • Filtered water and iced coolers (BYOB drinks and snacks)
  • Giant floating mat, noodles, footballs and frisbees at the sandbar
Itinerary
  • Sombrero Reef
Good to know
  • Infants and small children can ride in a pram or stroller, Not recommended for travelers with spinal injuries, Not recommended for pregnant travelers, Not recommended for travelers with poor cardiovascular health, Travelers should have at least a moderate level of physical fitness
Cancellation Policy

For a full refund, cancel at least 24 hours before the scheduled departure time.

Pairs well with

Landmarks travelers visit on the same route as Sombrero Reef.

Seven Mile Bridge
Learn more

Seven Mile Bridge

9.3 km away • from $8.21

Lake Okeechobee
Learn more

Lake Okeechobee

260 km away • from $445

Siesta Beach
Learn more

Siesta Beach

327 km away • from $71

Pirate's Cove Adventure Golf
Learn more

Pirate's Cove Adventure Golf

426 km away • from $20

Frequently Asked Questions

Get answers to the most common questions travelers ask before visiting.

Water visibility is typically 60-100 feet during calm conditions from April to October. Winter months can have reduced visibility due to rough seas and sediment.

There is no lodging on the reef itself. Nearest accommodations are in Marathon Key, about 6 miles away. Day trips by boat are the standard option.

You'll find colorful coral formations, tropical fish, sea turtles, and occasionally nurse sharks. The reef is home to diverse species in shallow and deeper water zones.

Seven Mile Bridge9.3kmOverseas Highway18.6kmAnne’s Beach45.7kmFlamingo Visitor Center60.6kmSmathers Beach66kmKey West Garden Club67.8kmKey West Historic District68.6kmBasilica of Saint Mary Star of the Sea68.7kmKey West Cemetery68.7kmKey West Butterfly and Nature Conservatory68.9kmSouthernmost Point of the Continental USA69kmErnest Hemingway Home and Museum69.2km