Safe Harbor Marathon offers a quintessential Florida Keys experience with exceptional amenities, resort-style pool, waterfront dining, and convenient access from the Atlantic Ocean or Gulf of Mexico. Offering slips for vessels up to 125’, immerse yourself in breathtaking views as a Member or transient guest. Beyond our slip options, extend your stay in one of our waterside vacation rentals or premier RV sites.
The staff is frequently praised for being friendly, helpful, and accommodating, providing excellent customer service.
Facilities
The marina features clean and well-maintained facilities, including restrooms, showers, and a pool, which guests appreciate.
Location and Amenities
The marina's location is convenient with nearby restaurants and amenities, enhancing the overall experience for visitors.
Customer Service Issues
Some customers reported inflexible management and poor customer service experiences, particularly regarding policies and communication.
Fuel and Pricing
While many found the fuel dock easy to access, there were complaints about pricing and additional charges, leading to dissatisfaction.
KR
Kevin&Tina Rhodes
6 days ago
5.0
Marina location is great for sunsets and access to the surrounding waters. Amenities are plentiful, new, and clean. Highlights are the pool and various hangout areas. Staff is helpful.
IS
Ilene Shell
Dec 28, 2025
5.0
Dockmaster’s Rick provides a great welcome to the Marathon Safe Harbor Marina. He ringmastered a cluster of some six large and small boats that arrived just as we hoped to refuel. He had us go back out the channel and return as he completed fueling the boat already at the fuel dock. He assisted us with fuel for our sailboat, and then assisted us to tie up at our slip. And had ice to boot! Very skilled, friendly, and helpful.
HM
Holanda Manzano
Dec 27, 2025
5.0
Great marina with amazing facilities. I’m a very active person and took advantage of the gym almost every day. Having a restaurant so close was also very convenient when we wanted something other than our own food. We will definitely stay in another safe harbor marina due to the great experience we had here. We’ll definitely come back if we go back to Marathon.
ET
ELIZABETH TOPLIFF
Nov 9, 2025
5.0
Beautiful marina. Shower rooms took a while for hot water, but they were really clean. There’s also a handicap access shower in laundry building. Excellent for shaving your legs. Excellent hot water and pressure. AC lounge with sofas, books and direct tv. Staff was very helpful with fueling and docking assistance. We were grimy and fatigued and they were very friendly. Brand new large propane grills. I think we were the first to use the one we used. Lovely little place to R&R after 2 days cruising. I look forward to my next visit
Frequently Asked Questions About Safe Harbor Marathon
What types of vessels can Safe Harbor Marathon accommodate?
Safe Harbor Marathon offers slips for vessels up to 125 feet in length.
What amenities are available at Safe Harbor Marathon?
The marina offers resort-style pool, waterfront dining, waterside vacation rentals, and premier RV sites.
What are the operating hours of Safe Harbor Marathon?
Safe Harbor Marathon is open daily from 8:00 AM to 5:00 PM.
Where is Safe Harbor Marathon located?
Safe Harbor Marathon is located at 1021 11th Street Ocean, Marathon, FL 33050, USA.
How can I contact Safe Harbor Marathon?
You can contact Safe Harbor Marathon by phone at +1 305-743-6575 or visit their website at https://shmarinas.com/locations/safe-harbor-marathon/.
Is there convenient access to Safe Harbor Marathon from the Atlantic Ocean or Gulf of Mexico?
Yes, Safe Harbor Marathon offers convenient access from both the Atlantic Ocean and the Gulf of Mexico.
What nearby boat service and repair options are available to Safe Harbor Marathon visitors?
Big Pond Boatworks, located nearby, offers boat service, repair, and parts, which can be useful for visitors needing maintenance or accessories.
Which nearby dining options can visitors enjoy after their visit to Safe Harbor Marathon?
Nearby dining options include Lazy Days South, Castaway Waterfront Restaurant & Sushi Bar, and Burdines Waterfront, offering seafood and other cuisines with waterfront views.
What recreational activities are available near Safe Harbor Marathon?
Visitors can enjoy boat tours with Sailing Catamaran Sirius, snorkeling tours with Aqua Leisure Boat Tours, and paddle adventures at Natural Paths Paddle Adventures.
Are there accommodations near Safe Harbor Marathon for extended stays?
Yes, nearby accommodations include waterside vacation rentals at Safe Harbor Marathon, Dragonfly Lite resort, and Cayo Maraton.