Key Largo Snorkeling and Mangrove Tour 2 hr - Image 1
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Key Largo Snorkeling and Mangrove Tour 2 hr

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  • Key Largo
  • 2 hrs
  • Updated November 2, 2026

Explore tropical fish on a beginner-friendly Key Largo snorkeling trip, with gear, flotation devices, crew guidance, and a cash bar onboard.

About this tour

Set out from Hidden Key Marina for a beginner-friendly snorkeling adventure in the clear waters of the Florida Keys. This 2-hour Key Largo Snorkeling and Mangrove Tour pairs a relaxed introduction to snorkeling with a chance to spot tropical fish in the Florida Keys National Marine Sanctuary.

Before entering the water, your captain and crew provide a safety briefing, explain the equipment, and offer beginner instruction. Snorkeling gear and flotation devices are provided, so first-timers can get comfortable as they explore. Guests should be at ease in the water, and swimming ability is recommended for reef snorkeling; the tour is not suitable for non-swimmers. Please admire marine life without touching it.

After snorkeling, unwind aboard with a cash bar as the boat returns to the marina. Check in at the Hidden Key Marina dock office at least 15 minutes before departure. Choose this Key Largo Snorkeling and Mangrove Tour for an easygoing way to experience the Keys’ underwater world with guidance and gear provided.

Highlights

  • Explore tropical fish in the Florida Keys National Marine Sanctuary
  • Get beginner-friendly instruction and a safety briefing before snorkeling
  • Use provided flotation vests while exploring the water
  • Relax aboard with a cash bar after snorkeling

What's included

Included

  • Experienced captain and crew
  • Snorkeling equipment
  • Safety briefing and beginner instruction
  • Flotation devices
  • Mask and snorkel

Not included

  • Gratuities
  • Towels
  • Sunscreen
  • Food and beverages

Ratings on each provider

The ratings and review counts each booking site shows for this tour.

Important information

  • Check in at the Hidden Key Marina dock office at least 15 minutes before departure
  • Guests should be comfortable in the water; swimming ability is recommended for reef snorkeling
  • Not suitable for non-swimmers
  • Flotation vests are provided for all participants
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  • Touching marine life is not allowed
  • Infants must sit on an adult’s lap
  • Service animals are allowed
  • Public transportation options are available nearby
  • A cash bar is available onboard after snorkeling
  • Suitable for all physical fitness levels

How this score is calculated

This tour has no TourTruth score yet: Viator doesn't show a usable rating for it. It gets a score as soon as a provider lists one.

How the score works
  • Each provider rating is turned into a percentile: the share of that provider's ratings it beats, weighted by review counts.
  • Listings on different providers are combined in proportion to their review counts.
  • Tours with few reviews are pulled toward the average until more reviews come in, so a handful of perfect reviews can't top the list.
  • The result is shown from 0 to 10. Tours without a usable provider rating are not scored.

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