Boot Key Harbor City Marina
From Land 800 35th St, Marathon
From the water Latitude N 24° 42.524′ Longitude W 81° 05.469′
Hail us on VHF 16


Cruisers’ Bags  Checking In  |  Anchorage, Mooring, Dockage, and Dinghy Info  |  Pricing |  Hours & Directions  |  Local Links  |  Marina Webcam  |   Nearshore Water Advisory Committee  |  Public Boat Ramps  |  Marina & Ports Forms  |  Marina and Ports Staff Directory

The City of Marathon and the City Marina Staff would like to extend you a warm welcome to the heart of the Florida Keys! Certainly, a cruiser’s paradise, Marathon offers marine retailers and boatyards, grocery stores and restaurants, a public library and a hospital.  The City Marina is located next to a beautiful park and sports complex, and is only minutes from Sombrero Reef, an internationally renowned diving and snorkeling venue.  Public bus service connects us to Key West and the mainland. (Click here for link to bus schedule)


Mooring Systems

Below are photos of our mooring systems during assembly by American Underwater Contractors. August 2015 Read More ->

Engagement at Coco Plum Beach


Two of our local live-a-boards got engaged in a very romantic way! Zach and CJ met here in Boot Key Harbor last year.  Zach had plans of sailing the Caribbean, and left to do so. July 2015 Read More ->

Being a boat dog is a ruff life!

Bella is pooped after a long day of shopping.  January 2015 See Full Photo

City Marina Collects Bikes for the Holidays

Every year the Marina Staff sets off on an adventure to collect money in order to purchase bicycles.  In conjunction with the Monroe County’s Sheriff’s office, these bicycles are then distributed to some very deserving families. December 2014 Read More ->

Family Fun at Boot Key Harbor

The City Marina has tons of family fun.  Read More ->
The Year of 2014 and more

CameraGIF50Click here for photos of our beautiful facility!

Share Your Tote-Ally Amazing Voyage With Us

We got such a kick out of the stories of our bags traveling the world that we are inviting you to share your bag’s “tote-ally amazing voyages” with us here on the website!

The City Marina Wants Everyone to Enjoy

Boot Key Harbor City Marina strives to ensure that all of our guests are able to enjoy the use of our facilities. Marina staff members are always available to assist our customers with disabilities. Read More ->

Click here for a printable version of the Mooring Field Map

Click here for Marina Siting Plan