
Marathon to Key West Private Tour of Florida Keys
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September 2026
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Who is going?
Adults
Age 13 and over
Children
Age 12 and under
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Free cancellation up to 24 hours before. Same price on Viator, Outty earns a commission.
Traveler rating
5.0/5
Based on 28 traveler reviews. Ratings and reviews provided by Viator and Tripadvisor.
Quick answer
Is Marathon to Key West Private Tour of Florida Keys worth booking?
Marathon to Key West Private Tour of Florida Keys is a 8-hour experience in Key West, United States, from $137 per person. It scores 75 out of 100 on the Outty Ranking, which we label “Strongly Recommended”, based on a 5/5 rating across 28 reviews. Cancellation is free up to 24 hours before the start time. Same-day spots are currently showing.
- Outty Ranking
- 75 / 100
- Rating
- 5/5 (28)
- Duration
- 8 hours
- From
- $137 per person
Visit the one-and-only island city of KEY WEST! Enjoy a narrated tour on the way down, and island music on the way back. HIGHLIGHTS • See the sights in Key West • Stay for the Key West sunset • Plenty of Free Time
What you get
About this experience
Visit the one-and-only island city of KEY WEST! Enjoy a narrated tour on the way down, and island music on the way back. HIGHLIGHTS • See the sights in Key West • Stay for the Key West sunset • Plenty of Free Time • Designated Driver • Narrated Tour Do what you want in Key West! We're doing the driving! Sightsee, enjoy a happy hour, eat a nice dinner, check out Mallory Square at sunset, take a sunset sail, and more! Sit back & enjoy the scenery as we drive down to Key West. Learn the history, culture, and ecology of the Florida Keys & Key West from your friendly local guide. See the Southernmost Point, Hemingway's House, Mile Marker Zero, Sloppy Joe's, and Mallory Square It's more like a road trip than a tour - ask questions, point out wildlife, make new friends.
What's included
Included
- Hotel pickup and drop-off
- Local Driver/Professional Tour Guide
- Live commentary on board
Not included
- Gratuities
What you'll see and do
Up The Keys
HIGHLIGHTS • Lots of free time in Key West • Designated driver • Narrated tour It's not an ordinary sightseeing tour. It's an extraordinary road trip among friends who just haven't met yet. You depart Marathon in a comfortable 15-passenger, air-conditioned van, and you'll travel over 20+ bridges on the Overseas Highway. Your driver is also your friendly local tour guide that entertains you with interesting stories and fun facts with a headset microphone set to a comfortable audio level. You are encouraged to ask questions and make comments and observe the wildlife and interesting sightings along the way. See the Southernmost Point, Hemingway's House, Mile Marker Zero, Sloppy Joe's, and Mallory Square and then enjoy approximately 3 hours of free time in Key West to do whatever it is you want. Add a sunset sail, Key West attraction, or a dinner cruise to enhance your experience. We'll provide you with a list of suggested places to go and things to do. Arrive back in Marathon about 2 hours after sunset. You'll be picked up at your accommodations in Marathon or other specified location of your choosing. You'll receive an email with your pick-up time the day before your tour.
180 minutes here · Admission included
The Overseas Highway
Experience the spectacular views along the Overseas Highway from the comfort of our customized touring van with panoramic windows.
Pass by without stopping
Key West
HIGHLIGHTS • World-Famous Key West Sunset • See Key West's iconic attractions • Lots of free time in Key West See the Southernmost Point, Hemingway's House, Mile Marker Zero, Sloppy Joe's, and Mallory Square and then enjoy approximately 3 hours of free time in Key West to do whatever it is you want. Add a sunset sail, Key West attraction, or a dinner cruise to enhance your experience. We'll provide you with a list of suggested places to go and things to do. You'll be picked up at your accommodations in Marathon or other specified location of your choosing. You'll receive an email with your pick-up time the day before your tour.
240 minutes here
Seven Mile Bridge
We’ll drive over the iconic 7-Mile Bridge & revel at the 1912 historic original, which was the longest bridge in the world when it was built.
Pass by without stopping
Mallory Square
Your guide will show you where Mallory Square is located so you can opt in for the nightly Sunset Celebration.
Pass by without stopping
Key West Historic Seaport
We'll drop you off at the Historic Seaport so you can enjoy your free time from a convenient location. Duval Street & Sloppy Joe's is only 2 blocks away!
Pass by without stopping
Where it starts and ends
Hotel pickup
Pickup is included for all travelers. Pickup begins about 15 minutes before departure.
Before you book
- Cancellation
- For a full refund, cancel at least 24 hours before the scheduled departure time.
- Languages
- en
- Ticket
- Mobile Only
- Runs on
- Every day
- Group size
- Up to 10 travelers per booking
- Operated by
- Up The Keys Tours
Know before you go
- Infants and small children can ride in a pram or stroller
- Service animals allowed
- Public transportation options are available nearby
- Specialized infant seats are available
- Suitable for all physical fitness levels
Photos






What travelers are saying
Outty’s summary of the themes that recur across 28 traveler reviews. Written by us, not quoted from reviewers.
The guide
8 mentionsTravelers single out the guide as the reason the experience works.
Knowledge and storytelling
8 mentionsReviewers describe the commentary as informative rather than scripted.
Small groups
3 mentionsThe group size is repeatedly described as intimate rather than packed.
Traveler reviews
28 verified traveler reviews for Marathon to Key West Private Tour of Florida Keys. Ratings and reviews provided by Viator and Tripadvisor.
Marathon to Key West
Our driver Troy was fantastic! We all had a great time seeing all the sites in and around Key West. I would definitely recommend this for a group of friends.
Response from the operator: Thank you so much for the wonderful review! I had a such a great time with you all. Troy
via Viator
Private Key West Tour!
Troy was absolutely the best! The four of us had the best time on our private tour of the Keys. We left Duck Key and stopped a couple of places on our way to Key West. We let Troy know what we wanted to see and do and he added a few other adventures that added to our journey! Troy was very informative about the Keys and surrounding areas. We were able to check-out the local sights in Key West with out having to find a parking place or how to get around. We would highly recommend Troy as your private tour guide in the Keys!
Response from the operator: Thanks so much for the awesome review! I had a great time showing you all around the Keys and adding in a few extra stops along the way. Glad you got to enjoy the sights without the hassle of parking or figuring out directions. Hope to catch you again next time you’re back in the Keys for another adventure! – Troy
via Tripadvisor
Highly recommend Troy and Up the Keys!
We had an incredible private tour from Marathon to Key West, and it was truly one of the highlights of our time in the Keys. Troy is incredibly knowledgeable and brought the history of the islands to life with fascinating stories, fun facts, and great local insight. The stops along the way were thoughtful, interesting, and perfectly paced—places we never would have discovered on our own. The mix of history, culture, and humor made the day both educational and a lot of fun. If you’re looking for a personalized, engaging way to experience the Keys beyond the typical tourist spots, this is it. An amazing experience from start to finish.
Response from the operator: Thank you Chris! I makes me happy to hear that. I absolutely love making your experiences enjoyable and memorable! Troy
via Viator
Great tour
Our tour guide was very polite, accommodating, knowledgeable, and friendly. He did an exceptional job.
Response from the operator: Thank you! You have an amazing family! Thank you for choosing us to show you the keys! Troy
via Viator
Perfect day trip.
Our tour guide/driver Troy was amazing. He gave us several options for stops on our way to Key West. Then he gave us specific detailed options based on what we were interested in seeing. He also narrated the history and unique facts about the areas we were driving thru. He was very easy going which was great for our laid back comical group of friends. He had multiple suggestions for good restaurants and bars. It was a fun, interactive adventure for our group and we would not hesitate to use Up The Keys Tours again.
Response from the operator: Thank you so much for the awesome review! It was a blast spending the day with your crew, and your laid-back, comical vibe made the drive fly by. Glad you enjoyed the different stop options, the stories along the way, and some of my favorite restaurant and bar suggestions. Next time you are heading up or down the Keys, reach out and let’s plan another adventure together! Troy
via Viator
Good to know
- Duration
- 8 hours
- Free cancellation
- Up to 24h before
- Minimum age to book
- All ages
- Availability
- Bookable today
- Runs on
- Every day
- Hotel pickup
- Included for all travelers
- Booked in 30 days
- 10
- Verdict
- Strongly Recommended
Why this scores 75
The Outty Ranking is a weighted composite. Here is how this experience performed on each component.
Marathon to Key West Private Tour of Florida Keys: questions travelers ask
Practical detail on this experience, plus the wider planning questions for Key West.
How much does Marathon to Key West Private Tour of Florida Keys cost?
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Prices start at $137 per person. The final price depends on the date, the time slot and the number of travelers, and peak weekends in Key West usually price higher than midweek mornings. Live pricing and remaining availability are confirmed on the booking screen before you pay.
How long does Marathon to Key West Private Tour of Florida Keys take?
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Plan for about 8 hours from start to finish, not counting travel to the meeting point. Most travelers leave another 30 minutes on either side so the rest of the day in Key West is not rushed.
Is Marathon to Key West Private Tour of Florida Keys worth it?
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It holds an Outty Ranking of 75 out of 100, which we label "Strongly Recommended". That score blends traveler sentiment (5/5 across 28 reviews), the depth of that review evidence, recent booking momentum, value for money against comparable last minute in Key West, and how flexible the cancellation terms are.
Can I cancel or reschedule Marathon to Key West Private Tour of Florida Keys?
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Yes. Cancel free up to 24 hours before the start time for a full refund. Inside that window the booking is non-refundable, and no-shows are not refunded.
Is Marathon to Key West Private Tour of Florida Keys suitable for kids and families?
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Yes, all ages are welcome. Families should still weigh the 8-hour running time, and strollers are easier on the earlier, quieter departures.
How far in advance should I book Marathon to Key West Private Tour of Florida Keys?
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Around 10 people booked this in the last 30 days, so popular slots go early. Two to three weeks ahead is comfortable in shoulder season, while summer weekends and holidays in Key West can sell out a month out. Same-day spots do open up when other travelers cancel, so it is worth checking if you are already in town.
What should I bring or wear?
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Bring photo ID, your booking confirmation on your phone, a refillable water bottle and comfortable shoes. Dress for the weather in Key West and add a light layer if any part of the 8-hour experience runs outdoors or after sunset.
Where does Marathon to Key West Private Tour of Florida Keys start and how do I get there?
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The exact meeting point and directions are on your voucher once you book, and they sit in central Key West within reach of public transport. Arrive 15 minutes early: late arrivals are treated as no-shows by most operators.
What are the best things to do in Key West?
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Key West is a boat town. The only living coral barrier reef in the continental US sits seven miles offshore, and reef trips, sunset catamarans and backcountry kayak runs are the core bookings, alongside Hemingway house and Duval history walks. Our ranking weighs boat capacity and reef site rotation, which separates the good operators from the party cruises. On Outty we rank every Key West experience on the same 0 to 100 scale, and alongside this one the highest scorers right now include Shark and Wildlife Viewing Adventure in Key West, Southernmost Food & Cultural Walking Tour by Key West Food Tours, Half-Day Trip from Key West with Kayaking, Snorkeling & Sunset. The city page groups everything into most popular, highest reviewed, last minute and family-friendly so you can build a day around what actually delivers.
When is the best time to visit Key West?
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December to April, dry season and calm reef water. Booking patterns follow the same curve: prices and queues climb in peak weeks, while shoulder season gives you better availability on the top-ranked experiences and more room to change plans.
How many days do you need in Key West?
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Three full days covers the headline sights without sprinting. A workable rhythm is one anchor experience each morning, such as this one, an unhurried afternoon in a single neighborhood, then a food or nightlife booking in the evening. Five days lets you add a day trip outside the city.
Do I book through Outty or through the operator?
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Outty ranks and explains the experiences, then hands you to Viator to complete the booking with the operator directly. The price is the same as booking on Viator yourself, and Outty earns an affiliate commission on the referral, which is how the rankings stay free to read.
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