
Travel across the historic Old Seven Mile Bridge to reach Pigeon Key, where your guided tour begins. Located at one end of the Old Seven Mile Bridge Marathon, Florida area, this unique experience combines scenic views with rich island history.
Guests can ride the train or walk along the Old Seven Mile Bridge, taking in panoramic ocean views along the way. Once on the island, explore why the Old Seven Mile Bridge Marathon location remains one of the most memorable destinations in Marathon.
Train departs & returns to and from the Pigeon Key Visitors Center at 1090 Overseas Highway, Marathon, FL, 33050. Please check-in ten minutes prior to departure.
Tickets can be purchased on the same day in-person or you can reserve your spot online up to 2 weeks in advance if you have a time and date preference.
Whether you are taking the guided tour or your own self-guided tour of the island with a map in hand, here’s your checklist of ideas!

Explore the island’s amazing marine life.

Enjoy shady spots, picnic tables, and a beach-front area. Pack a cooler and relax with friends or family. No alcoholic beverages are permitted.

Spot the many bird species that live on or visit the island during their migration seasons.





