Marathon, Florida, is a treasure trove for travelers seeking memorable experiences on the Keys. Its calm waters, vibrant marine life, and laid-back vibe make it ideal for a variety of tours and activities.
We’re especially fond of the Sunset Champagne Cruise on the Marathon Mermaid, which offers a relaxing way to end your day with champagne and stunning views. Plus, the opportunity to capture photos against iconic landmarks like the 7 Mile Bridge makes it a standout.
Whether you’re into snorkeling, paddling, or just soaking up the sun, Marathon’s diverse offerings ensure there’s something for all. The lively sandbar excursions, the adrenaline-pumping aqua park, and even introductory foilboarding lessons all showcase the Keys’ playful and adventurous spirit.
If you’re unsure where to start, our list below offers a balanced selection, highlighting tours with great reviews, unique features, and excellent value.
Quick Overview
Our top picks include a variety of water-based activities like sunset cruises, snorkeling, and lively sandbar excursions. For the fun-seekers, there’s the Rhum Runner Aqua Park with floating trampolines, and for those wanting to learn new skills, the Intro to Foilboarding offers a quick, exciting lesson.
Lastly, capture your memories with a professional phone photography session at sunset. Read on for detailed insights into each.
- Quick Overview
- 1. Florida: Sunset Champagne Cruise on the Marathon Mermaid
- 2. Sandbar Excursion – Vacation Like the Locals Do!
- 3. Marathon: Snorkeling Adventure by Boat at Sombrero Reef
- 4. Rhum Runner Aqua Park Adventure
- 5. Marathon: Intro to Foilboarding Experience
- 6. Phone Photography
- How to Choose the Right Tour
- Final Thoughts
1. Florida: Sunset Champagne Cruise on the Marathon Mermaid
Starting our list, this sunset champagne cruise offers a peaceful two-hour journey through Boot Key Harbor aboard the Marathon Mermaid. With a 5-star rating from seven reviews, it’s clear this cruise hits the mark for tranquility and scenic beauty. The highlight is sipping champagne as the sun dips below the horizon, casting warm hues across the sky.
The cruise also takes you past the 7 Mile Bridge, one of the most photographed spots in the Keys, offering plenty of chances to snap stunning photos.
Music drifts softly on deck, creating a relaxed atmosphere perfect for couples or anyone wanting a romantic evening. The boat’s smooth ride and attentive crew make it a comfortable experience, with plenty of opportunities for quiet reflection or conversation. The included drinks and the chance to watch the sunset over the water combine for a memorable, low-key adventure.
Bottom line: This tour is ideal if you’re seeking a stress-free, romantic evening with excellent scenery and a touch of luxury. It’s perfect for celebrating a special occasion or just unwinding after days of exploring.
2. Sandbar Excursion – Vacation Like the Locals Do!
For a more active, fun-filled day, the Sandbar Excursion is a great choice. At $100 per person and lasting four hours, it offers a true slice of Keys life. The tour includes a scenic waterway cruise and plenty of time at a local sandbar, where you can paddle, kayak, paddleboard, or just relax on the XL Lily Pad.
This trip is especially appealing because it provides all the “toys” — kayaks, paddleboards, floats, and more — included in the price. Snacks and drinks are provided, making it easy to stay refreshed while enjoying the sun and water.
The tour is rated 4.6 out of 5 from ten reviews, with many noting how it’s a great mix of sightseeing and playful downtime. One reviewer called it “a relaxing, fun day on the water,” highlighting how it captures the laid-back Keys vibe.
Bottom line: If you want a well-rounded, engaging day with water toys, good company, and local flavor, this excursion is hard to beat. It’s especially suited for families and groups seeking an active, yet relaxed, experience.
3. Marathon: Snorkeling Adventure by Boat at Sombrero Reef
Next up, for underwater explorers, the Snorkeling Adventure at Sombrero Reef provides an opportunity to see colorful coral formations and exotic fish in the world’s third-largest barrier reef. For around $89, you’ll spend three hours aboard the Marathon Mermaid, which is praised for its comfortable setup and attentive crew.
The highlight is snorkeling in vibrant waters with guides to point out marine life, making it suitable for beginners and experienced snorkelers alike. The reef features a kaleidoscope of marine ecosystems, making it a visual feast.
The return trip includes beverages, fresh fruit, and light snacks, which help keep everyone energized. With a 4.1-star rating from 17 reviews, visitors appreciate the professional guides and the lively reef environment.
One reviewer noted, “Seeing the fish and coral up close was unforgettable,” emphasizing how this trip is perfect for families or anyone wanting a safe, guided introduction to Keys’ marine life.
Bottom line: This tour offers excellent value for a half-day underwater adventure, especially for those eager to explore marine ecosystems without the hassle of arranging their own boat trip.
4. Rhum Runner Aqua Park Adventure
For pure fun, the Rhum Runner Aqua Park stands out. At just $38 per person for a 50-minute session, it’s a quick but exhilarating experience. The floating playground on Grassy Key includes trampolines, climbing walls, and slides—think of it as a giant, floating play area for all ages.
Rated 4.5 out of 5 from two reviews, the main appeal is its simplicity and energy. It’s ideal for families or groups who want to challenge each other and burn off energy. The setup allows you to jump, climb, and splash around with friends or solo, with no prior experience needed.
Bottom line: If you’re looking for a lively, active addition to your trip and don’t mind a short session, this aqua park is a perfect, budget-friendly option to add some adrenaline.
5. Marathon: Intro to Foilboarding Experience
Ever wanted to glide effortlessly over water? The Intro to Foilboarding offers a one-hour session designed for beginners. Costing $214 for up to two people, it’s an investment in a highly memorable skill. The experience includes demonstrating boarding techniques with a strapless surfboard before transitioning onto a foilboard for an exhilarating ride.
The session is tailored to your skill level, with expert instructors ensuring safety and fun. While reviews are not yet available, the focus on one-on-one coaching makes it appealing for those looking to try something new and exciting. Think of it as a short but intense lesson in one of the Keys’ newest watersports.
Bottom line: Best suited for active travelers eager to learn a new skill, or thrill-seekers wanting a memorable, photo-worthy moment. It’s a pricier option, but the experience is quite unique.
6. Phone Photography
Finally, capture your vacation moments with a phone photography session. For $100, your group (up to 14 people) can have a professional photographer take sunset or beach photos with your phone or theirs. This 30-minute session is perfect for families, kids, or pet owners wanting professional shots without the hassle.
Rated 5/5 from reviews, it’s a smart choice for those who want high-quality images to remember their trip. The focus on sunset beach photos ensures you get stunning shots against the Keys’ natural beauty. The photographer offers tips for better photos, making it a useful experience even for smartphone photography enthusiasts.
Bottom line: An excellent option for capturing memories with minimal effort. Ideal for families or groups wanting professional photos in a relaxed setting.
How to Choose the Right Tour
When deciding among these options, consider your budget, interests, and how much time you want to spend. If you’re after a romantic, scenic evening, the Sunset Champagne Cruise is a top pick. For active water fun, the Sandbar Excursion and Aqua Park offer engaging, family-friendly options.
Snorkeling at Sombrero Reef is perfect for marine life lovers, while the Foilboarding provides a chance to learn a new watersport. For those wanting keepsakes, the photography session captures your trip beautifully.
Booking early is recommended during peak season (winter and spring), especially for popular activities like snorkeling and sunset cruises. Check weather conditions, and always confirm reservation policies.
Final Thoughts
Marathon’s tours cover a wide spectrum, from tranquil sunset cruises to adrenaline-filled aqua parks. If you’re looking for a romantic unwind, the Sunset Champagne Cruise offers a peaceful, picture-perfect moment. Active travelers and families will find plenty of fun with the Sandbar Excursion or Aqua Park.
For a unique skill, the Foilboarding lesson promises a memorable challenge. And don’t forget to preserve your memories with a professional photo session—a smart way to enhance your trip.
No matter your style, Marathon makes it easy to turn a trip into an experience. Planning ahead and booking early will ensure you don’t miss out on these popular activities. Now, get ready to enjoy all that the Keys have to offer.