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Florida, United States

Key Largo

Snorkeling, eco tours, and sunset cruises make up most of the 90 tours, with over half under $100.

Check prices and bookfrom $60.00 per person
Experiences90
From$60.00per person
Under $503
Rated 4+ stars90%of the catalogue
What people book here

Snorkeling trips, kayak eco tours, sunset cruises, and wildlife boat tours.

Snorkeling and water-based activities dominate Key Largo’s 90 tours, with over half of all options priced below $100. The most-booked experiences are snorkeling trips, kayak eco tours, and sunset cruises, each drawing hundreds to thousands of reviews. Most tours cluster in the $60–$100 range, and only 10% of all products are rated below 4 stars.

The best-reviewed tours consistently include equipment, knowledgeable guides, and clear instructions. Snorkeling outings and guided kayak trips are especially popular, with many guests praising the staff’s expertise and the abundance of wildlife. Sunset cruises and eco boat tours also attract strong ratings, especially those with personable captains and smooth logistics.

What is on offer

The catalogue

Key Largo’s catalog is built around the water: snorkeling, eco tours, kayak adventures, and sunset cruises make up the majority of the 90 experiences. Over half of all tours cost under $100, with most people paying $60–$80 for a group snorkeling or kayak trip. Only 3% of tours are under $25, and about a third cost over $200, mostly private charters and specialty trips.

Snorkeling tours are the most popular, many including all equipment and reef-safe sunscreen. Kayak eco tours and glass-bottom boat rides offer wildlife viewing for those who prefer to stay dry. Sunset cruises fill up quickly, especially those with small-group or private options. Just 10% of tours are rated below 4 stars, so most visitors find their experience matches expectations.

Free cancellation is standard (98% of tours), and almost all bookings confirm instantly. The main differences between tours are what’s included—gear, snacks, and time at the main site—so it pays to read the details.

How to choose

Where the money goes

Snorkeling tours are the backbone of Key Largo’s offer, with most including full gear, reef-safe sunscreen, and knowledgeable guides for $70–$80. The best-rated options, like the Two Reef Snorkel Tour, stand out for all-inclusive pricing and attentive staff, while others may require you to bring or buy your own snorkel. For those who prefer to stay above water, glass-bottom boat tours ($67) and eco boat trips ($60) provide wildlife viewing and commentary, though the value depends on how much time is spent at the reef versus traveling.

Kayak eco tours are a strong choice for active travelers, with both 2-hour and 3-hour options ($69–$70) including equipment and local guides. The highest-rated kayak tours keep groups small and offer plenty of wildlife encounters. Sunset cruises range from $60–$80 per person, with the shorter Bay Dolphin tour offering a private feel and the classic sunset cruise drawing praise for its engaging crew.

Private charters and specialty tours can reach $400 and up, but most travelers find good value in shared group outings. Look for tours that include all gear and snacks, and check if hotel pickup is available if you’re not staying near the marina. Most tours allow free cancellation up to 24 hours before departure.

Where people are disappointed, it’s usually due to mismatched expectations or logistics. On some eco boat tours, reviewers mention more time traveling than viewing wildlife. A few glass-bottom boat guests found the actual viewing time at the reef short, or were surprised by the clarity of the acrylic panels. Some snorkeling tours received complaints about unclear instructions or crowded boats. In rare cases, mechanical issues or overbooking led to refunds or missed experiences. These issues are exceptions: the majority of tours deliver what they promise, especially in the $60–$80 range.

When to book

Most Key Largo tours confirm instantly, and free cancellation is the norm. Sunset cruises and private charters are more likely to sell out, so book these a few days ahead, especially in peak weeks.

For group snorkeling, kayak, and boat tours, same-day or next-day booking is usually possible. Only a handful of specialty tours or private outings require booking further in advance.

The experiences

Worth a look.

Key Largo Sunset Cruise
Key Largo Sunset Cruise
Key Largo Sunset Cruise
Key Largo Sunset Cruise
Key Largo Sunset Cruise

Key Largo Sunset Cruise

The lowest price for a sunset cruise, with instant confirmation and free cancellation.

4.8 ★ · 483 reviews · 1 h 30 min

Free cancellationInstant confirmationSeller pick

Includes We provide a water cooler with paper cups. Not Included : Food & other beverages are not i

$60.00per personSee this experience
Small Group Florida Keys Eco Tour by Boat
Small Group Florida Keys Eco Tour by Boat
Small Group Florida Keys Eco Tour by Boat
Small Group Florida Keys Eco Tour by Boat
Small Group Florida Keys Eco Tour by Boat

Small Group Florida Keys Eco Tour by Boat

The only eco-focused boat tour at this price point with instant confirmation.

4.7 ★ · 312 reviews · 1 h 30 min

Free cancellationInstant confirmation

Includes Water Cooler with reusable paper cups

1 h at the stops, of 1 h 30 min in total

$60.00per personSee this experience
Key Largo Bay Dolphin Sunset Tour
Key Largo Bay Dolphin Sunset Tour
Key Largo Bay Dolphin Sunset Tour
Key Largo Bay Dolphin Sunset Tour
Key Largo Bay Dolphin Sunset Tour

Key Largo Bay Dolphin Sunset Tour

Shortest sunset cruise listed, ideal if you want a quick outing.

5.0 ★ · 207 reviews · 1 h

Free cancellationInstant confirmationSeller pick

Includes Private transportation · Sunset boat tour

$65.65per personSee this experience
Enjoying the view from the front topside
Key Largo Coral Reef Glass Bottom Boat Adventure
Key Largo Coral Reef Glass Bottom Boat Adventure
Key Largo Princess II underway
Topside Bar and concessions

Key Largo Coral Reef Glass Bottom Boat Adventure

The only tour with a glass bottom boat and air conditioning, but lower rated than others.

4.1 ★ · 1,219 reviews · 2 h

Free cancellationSeller pick

Includes Air-conditioned vehicle · Restroom on board · Professional Guide

$66.65per personSee this experience
High chances of seeing manatees
Thumbs up!
Explore the scenic mangrove creeks
Manatees are such a pleasure to see
Bring the family, fun for all ages and skill levels

Mangroves and Manatees - Guided Kayak Eco Tour

Most reviewed kayak tour, with both single and double kayaks included.

4.8 ★ · 1,407 reviews · 2 h

Free cancellationInstant confirmationSeller pick

Includes Local guide · land based instruction · safety gear

$69.00per personSee this experience
Crystal clear water
Adventure awaits in the Mangrove Tunnels of Key Largo
Smile to the camera
Learn about the mangroves of the keys
Enjoyable for all ages.

Mangrove Tunnel Kayak Adventure in Key Largo

Longest kayak tour available, with snacks and bottled water included.

4.9 ★ · 650 reviews · 3 h

Free cancellationInstant confirmationSeller pick

Includes Bottled water · Kayak, paddles, and life jackets. · Snacks

$70.00per personSee this experience
Half Day Snorkel Trip on Reefs in the Florida Keys
Half Day Snorkel Trip on Reefs in the Florida Keys
Half Day Snorkel Trip on Reefs in the Florida Keys
Half Day Snorkel Trip on Reefs in the Florida Keys
Half Day Snorkel Trip on Reefs in the Florida Keys

Half Day Snorkel Trip on Reefs in the Florida Keys

Longest snorkel trip, with all equipment and reef-safe sunscreen provided.

4.8 ★ · 1,843 reviews · 3 h 30 min

Free cancellationInstant confirmationSeller pick

Includes Reef Safe Sunscreen · Snorkel vest · Water Cooler with Refillable Paper Cups

$75.00per personSee this experience
Key Largo Snorkeling Tour with Mask plus Fins and Vest Included
Key Largo Snorkeling Tour with Mask plus Fins and Vest Included
Key Largo Snorkeling Tour with Mask plus Fins and Vest Included
Key Largo Snorkeling Tour with Mask plus Fins and Vest Included
Key Largo Snorkeling Tour with Mask plus Fins and Vest Included

Key Largo Snorkeling Tour with Mask plus Fins and Vest Included

Shorter snorkel tour than others at the same price, but includes fins and vest.

4.5 ★ · 794 reviews · 2 h 30 min

Free cancellationInstant confirmationSeller pick

Includes High Quality Mask · Fins / Flippers · Safety Vest

$75.00per personSee this experience
Key Largo Two Reef Snorkel Tour - All Snorkel Equipment Included!
The only thing on the seas you will find more friendly than our crew are the local reef fish!
Key Largo Two Reef Snorkel Tour - All Snorkel Equipment Included!
Christ of the Deep
Christ of the Abyss
Key Largo Two Reef Snorkel Tour - All Snorkel Equipment Included!

Key Largo Two Reef Snorkel Tour - All Snorkel Equipment Included!

Most reviewed snorkel tour, with snacks, soda, and all fees included.

4.9 ★ · 1,902 reviews · 3 h

Free cancellationInstant confirmationSeller pick

Includes Our all inclusive boat provides water and a cooler for outside snacks and drinks. · We provide chip bags & soda · All Fees and Taxes

$78.00per personSee this experience
Snorkel Tour - Visit 2 Shallow Reefs John Pennekamp State Park
Snorkel Tour - Visit 2 Shallow Reefs John Pennekamp State Park
Snorkel Tour - Visit 2 Shallow Reefs John Pennekamp State Park
Snorkel Tour - Visit 2 Shallow Reefs John Pennekamp State Park
Snorkel Tour - Visit 2 Shallow Reefs John Pennekamp State Park

Snorkel Tour - Visit 2 Shallow Reefs John Pennekamp State Park

Snorkel tour to two shallow reefs, with all equipment and snacks included.

4.9 ★ · 346 reviews · 3 h

Free cancellationInstant confirmationSeller pick

Includes Reef Safe Sunscreen · All Fees and Taxes · Use of Snorkelling equipment

$78.00per personSee this experience
Key Largo Paradise
Sunset Cruise
We have 2 tikis for bigger groups!
Dancing on a day cruise Key Largo
family with dolphin fun!

Cruisin Tikis Key Largo - Tiki Fun Cruise

The only cruise with a floating raft and music streaming, but at a higher price for 90 minutes.

5.0 ★ · 198 reviews · 1 h 30 min

Free cancellationInstant confirmationSeller pick

Includes Flip and Float Raft for Swimming · Ipad used to stream Music of Choice · Solo Cups

$79.95per personSee this experience
Double Trouble
Cruisin Tikis Key Largo - Sunset Tiki Cruise
Romance
Cruisin Tikis Key Largo - Sunset Tiki Cruise
Day Trip photo

Cruisin Tikis Key Largo - Sunset Tiki Cruise

Longest sunset cruise, with swimming raft and music, but highest price on the page.

5.0 ★ · 207 reviews · 2 h

Free cancellationInstant confirmationSeller pick

Includes Flip and Float Raft for Swimming · Ipad used to stream Music of Choice · Solo Cups

$99.00per personSee this experience

Sold by Viator. Prices and review counts checked on 10/09/2026.

Before you book

Practical notes.

Over half of all tours cost under $100; most group snorkeling trips are $70–$80.
98% of tours offer free cancellation up to 24 hours before departure.
Only 10% of tours rate below 4 stars; check recent reviews for details.
Sunset cruises and private charters fill up fastest—book these several days ahead.
Snorkeling tours that include all gear and sunscreen offer the best value.
Eco boat tours often spend 30+ minutes traveling; check the itinerary for time at stops.
Some glass-bottom boat tours have limited reef viewing time—read the fine print.
Kayak tours with small groups and local guides are top-rated for wildlife encounters.
Questions people ask

Before you decide.

What kinds of tours are most popular in Key Largo?

Snorkeling trips, kayak eco tours, and sunset cruises are the most-booked, with hundreds to thousands of reviews each. Most tours are water-based and include gear.

How much do most tours cost?

Over half of all Key Largo tours are under $100, with most group snorkeling and kayak trips priced between $60 and $80 per person.

Are snorkeling tours suitable for beginners?

Many snorkeling tours include all equipment and instructions, and guides are praised for helping first-timers. Some tours may have choppy water or require open-water swimming, so check reviews if you’re new to snorkeling.

Do tours include hotel pickup?

Several tours offer hotel pickup, especially those starting at major marinas or resorts. Always check the tour details to confirm if pickup is included.

Is free cancellation available?

Yes, 98% of tours allow free cancellation up to 24 hours before departure. This is standard across nearly all experiences.

How far in advance should I book?

Most tours confirm instantly and can be booked same-day or next-day. Sunset cruises and private charters are more likely to sell out and are best booked several days ahead.

What disappoints travelers in Key Largo tours?

Some reviewers mention short time at the reef on glass-bottom boat tours, long travel times on eco boat tours, or unclear instructions on snorkeling trips. These are exceptions—most tours meet expectations.

Are tours accessible for those with mobility needs?

Several tours, including some boat and sunset cruises, are wheelchair accessible. Check the tour’s details for accessibility information.

More to see

Around Key Largo

More things to do around here

Walking tours, day trips and experiences around this area, on GetYourGuide.

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Flights and hotels

Getting to Key Largo, Florida

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Written by CityTour editorial. Sold by Viator. Prices and review counts checked on .
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