The 12 Best Cruises And Boat Tours in Key Largo
Key Largo isn’t just the first stop in the Florida Keys chain—it’s a treasure trove of watersports, wildlife sightings, and stunning sunsets. Whether you’re eager to glide over coral reefs on a glass-bottom boat, watch the sun dip behind the mangroves on a private sunset cruise, or sip cocktails while swimming at a sandbar, this island offers a boat adventure for every taste. You can snorkel amongst vibrant fish, spot dolphins and manatees, or just relax with a drink in hand on a tiki boat.
In this guide, we’ll walk you through the best boat excursions in Key Largo, highlighting what makes each unique, how much they cost, and who they’re best suited for. We’ve included everything from quick bay cruises to full-day private charters, so you can pick the perfect experience for your trip. Expect practical insights and honest assessments—because choosing the right boat tour can make or break your vacation.
Quick Overview
This list covers a wide variety of boat experiences: from scenic glass-bottom reef tours, perfect for those interested in marine life without getting wet, to intimate private sunset cruises ideal for couples or small groups. There are spacious catamaran sunset cruises, Tiki fun cruises with music and swimming, and full-day private charters that let you snorkel, fish, or just cruise around at your own pace. Whether your budget is modest or you’re splurging on a VIP experience, there’s something here for you.
1. Key Largo Coral Reef Glass Bottom Boat Adventure
The Key Largo Coral Reef Glass Bottom Boat Adventure is a popular choice for travelers who want reef views without getting in the water. This 2-hour cruise takes you on a luxurious 75-foot glass-bottom yacht, giving you a clear view of the vibrant coral formations and marine life beneath. The large windows and sun deck make it easy to relax while your guide narrates about the reef—sea fans, sea plumes, and hundreds of fish are common sights.
What makes this trip stand out is the balance between scenic beauty and comfort. Large windows mean no need to suit up for snorkeling if you prefer to stay dry. Private space on deck allows for sunbathing or shade, depending on your preference. The price of $45 per person is reasonable for a relaxing, educational trip that feels indulgent but isn’t wallet-busting. Reviewers praise the scenery and informative guides, calling it “beautiful and informative.” It’s perfect for those who want a classic reef experience without strenuous activity.
Bottom Line: If you’re after a scenic, easygoing reef tour with great views and a touch of luxury, this glass-bottom cruise offers excellent value.
2. Private Sunset Cruise in Key Largo
For a romantic or intimate experience, the Private Sunset Cruise in Key Largo is hard to beat. This 2-hour private trip allows up to 6 guests to enjoy the tranquil waters and a spectacular sunset. The small group setting means personalized service, with your captain finding the ideal spot for sunset photos and wildlife spotting—dolphins and manatees are common sights.
The $449 per group fee offers excellent value if you’re traveling with family or friends, especially considering the included free photo package. You can bring your own drinks and snacks, and the captain will create a relaxed, personalized atmosphere. Many reviews mention the friendly captain and the “stunning sunset,” making it a top choice for special occasions or quiet evenings.
Bottom Line: Best suited for couples or small groups wanting a private, memorable sunset in a natural setting—worth splurging for the personalized experience.
3. 1.5 Hour Bay Side Key Largo Sunset Cruise on a Spacious Catamaran
The Key Largo Sunset Cruise on a Spacious Catamaran is a great budget-friendly option for those who want a longer, relaxed sunset experience. This 2-hour cruise on a 45-foot catamaran offers plenty of space to sit, move around, and enjoy the view. The open deck is perfect for soaking in the vibrant colors of the sunset, with the added bonus of being on a stable, comfortable boat.
The $69 per person price is very reasonable for the quality of the vessel and the scenery. Many guests praise the captain’s informative commentary and the peaceful atmosphere. It’s an ideal choice if you want more time to unwind after a day of exploring or snorkeling, or if you prefer a less crowded, more laid-back experience.
Bottom Line: A solid, affordable choice for those seeking a relaxed sunset cruise with ample space and scenic views.
4. Cruisin’ Tikis Key Largo – Tiki Fun Cruise (Private)
The Cruisin’ Tikis Key Largo – Tiki Fun Cruise offers a totally different vibe—fun, casual, and music-filled. This 1 hour 30 minutes private tiki boat holds up to 6 guests, streaming tunes and stopping for swims if you like. It’s perfect for those who want a lighthearted, social adventure on the water.
What makes this tour unique is the floating tiki bar experience. Guests rave about the “fun and friendly” captain, Joey, who finds dolphins and offers plenty of opportunities to swim and relax. The $425 per group price makes it an affordable private outing, especially for small groups or families wanting a lively, memorable time with music, swimming, and wildlife spotting.
Bottom Line: Best for those looking for a lively, music-filled adventure with a casual, social atmosphere in a private setting.
5. Key Largo Day Tour
For those who want to customize their day, the Key Largo Day Tour offers a private, 1-hour boat rental for your party. You choose where to go—cruise the bay, spot wildlife, or catch the sunset—while your captain handles navigation. This is perfect if you prefer total flexibility and a personalized experience.
The $65 per person cost is good for a quick, private outing. Many reviewers appreciate the relaxed, friendly service and the chance to explore at their own pace. It suits travelers who want a straightforward boat ride with the option to add snorkeling or fishing.
Bottom Line: Ideal for groups who want flexibility, privacy, and control over their Key Largo boat day.
6. Multi-Activity Private Charter Boat in Key Largo
The Multi-Activity Private Charter combines fun with versatility. Over 3 hours, you’ll have the chance to snorkel, fish, or just sightsee with your own captain. This full private charter is perfect for families or friends who want a personalized big-day adventure.
Costing $550 per group, this tour offers incredible value, especially considering the ability to dive, snorkel, and explore at your own pace. Many reviews praise the captain’s knowledge and the clean, well-maintained boat. It’s best for those who want a flexible, all-in-one experience with plenty of time on the water.
Bottom Line: For groups seeking a full-day, multi-activity adventure tailored to their interests, this private charter is hard to beat.
7. Booze Cruise & Sandbar
The Booze Cruise & Sandbar is a lively 6-hour private trip designed for socializing. With a high-powered Swedish motor yacht, Captain Steve offers a fun pub crawl-style experience, stopping at Gilbert’s Resort tiki bar for drinks and snacks.
Priced at $999 per group, it’s an investment in a party-filled day with unlimited fun. Guests love the “entertaining” captain and the ability to customize the experience. It’s ideal for groups wanting a lively, party atmosphere with drinks, swimming, and wildlife spotting.
Bottom Line: Best for groups celebrating special occasions who want a private, energetic party on the water.
8. Sunset Cruise in Key Largo, FL
The Sunset Cruise in Key Largo offers a VIP experience without the crowds. This 1 hour 30 minutes private charter is perfect for a small group looking for a peaceful, personalized sunset. You can tailor your trip, enjoying drinks and watching the sky change colors.
The $479 per group price makes it a premium but worthwhile experience. One reviewer says, “Excellent skipper, patient, amoureux des keys… perfect for making photos.” It’s suited for couples or small families wanting a relaxed, intimate evening.
Bottom Line: For a quiet, customized sunset experience, this VIP charter delivers a memorable, romantic outing.
9. Key Largo: Cruisin’ Tikis Key Largo – Sunset Cruise
This Cruisin’ Tikis Sunset Cruise is a 1.5-hour trip with up to 6 guests. It’s a lively, float-on-a-tiki experience, perfect for those who want to combine sightseeing with a fun, social vibe. You’ll cruise over the water, enjoy the sunset, and even swim in the Florida Bay.
Priced at $99 per person, it’s a fun, casual way to end a day. Guests have appreciated the “amazing experience” and the personable captain, Ed, who made the trip memorable despite the weather not cooperating for the sunset.
Bottom Line: Great for small groups looking for a lighthearted, social sunset with a focus on fun and scenery.
10. Private Romantic Sunset Cruise at Key Largo
The Private Romantic Sunset Cruise provides a peaceful, intimate experience in the tranquil waters of Buttonwood Sound. This 2-hour cruise is perfect for couples celebrating an anniversary, engagement, or just a special night.
Costing $835 per group, it’s a luxurious yet intimate experience. Travelers love the chance to see dolphins swimming alongside and seabirds overhead while watching the sky turn vibrant shades. Many reviews highlight the “magical” atmosphere and engaging captain stories.
Bottom Line: Ideal for romantic couples seeking a private, scenic, and peaceful sunset cruise.
11. Backcountry Catamaran Bayside Sailing in Key Largo
The Backcountry Catamaran Bayside Sailing is a 4-hour private sailing trip designed to explore the quiet backcountry waters. With over 30 years of experience, your captain will find the best spots for snorkeling, swimming, or just relaxing on deck. The trip is customizable, whether you want to see wildlife, snorkel undersea, or just enjoy the scenery.
The $835 per group price includes the chance to see dolphins, seabirds, and lush mangroves, with a focus on peace and quiet. Reviewers mention the “professional and friendly” service, making it perfect for those seeking a low-key, scenic day.
Bottom Line: Perfect for those wanting a private, tranquil sail with options for snorkeling and wildlife.
12. Night Adventure on Weekends for Tikis Cruise in Key Largo
The Night Adventure Tikis Cruise is a 1 hour 30 minutes weekend-only tour filled with music, stars, and moonlit waters. Each tiki boat holds up to 6 guests, streaming music and stopping for floating fun. It’s a memorable way to enjoy the Florida Bay under the night sky.
The $79.95 per person cost makes it accessible and fun. Guests rave about the “amazing” star-gazing and the “fun and relaxed” atmosphere created by Captain Joey, especially if you love a lively night on the water.
Bottom Line: Best suited for night owls and star lovers wanting a social, musical, and scenic cruise experience.
How to Choose the Perfect Boat Tour in Key Largo
When deciding between these options, think about your main goal: do you want a relaxed, scenic experience like the glass-bottom reef cruise or something more social and lively like the tiki fun or booze cruises? Budget also plays a role—private charters start around $65 per person but can go much higher for full-day adventures. Consider group size: small groups or couples will appreciate private or intimate cruises, while larger parties might prefer shared experiences or full-day charters.
Booking early is always wise, especially for private options or sunset cruises that fill quickly. The best time to go? During the dry season, from late fall to early spring, when the weather is most predictable, and marine wildlife is active.
Final Thoughts
Key Largo’s boat tours span everything from educational reef trips to wild sunset parties. For a family or solo traveler, the glass-bottom reef tour offers great value and scenic beauty. Couples looking for romance might opt for the private sunset or romantic cruise, while groups seeking fun and music will enjoy the tiki or booze cruises. For maximum flexibility, the private full-day charters let you craft your perfect adventure.
No matter what you choose, these trips promise a chance to see the natural beauty and vibrant wildlife of the Florida Keys from the water—an experience that stays with you long after you leave. Book early, check availability, and prepare for a memorable day on the water in Key Largo.