5101 Overseas Hwy
Monroe County Branch Library
3251 Overseas Hwy
The Turtle Hospital
2396 Overseas Hwy
Marathon, Fl 33050
Open daily 9am – 6pm
Adults $27, Child(4-12) $13, Under 4 is free
Between green 17 and green 19, turn towards Marathon Key and dock at one of the several marinas or anchor out and dinghy in.
Alternatively, turn east between red 20 and green 21 and go around to the east side of the Island traveling under the Seven Mile Bridge. Once clear of the bridge, turn north into the marked channel that leads to Boot Key Harbor. Dock at one of the marinas or anchor in the harbor and dinghy in.
Marathon Key is long and skinny, so while there may be an amazing location or two within walking distance of your boat, a bicycle is recommended to reach the various locations stretched out over a two mile stretch of the Overseas Highway.