Long Key Viaduct – Florida Keys Overseas Heritage Trail – Florida

Updated: July 23, 2023

Explore Long Key Viaduct: Florida's Historic Trail

The Long Key Viaduct in Florida is a beautiful sight. Built-in the early 1900s, the viaduct spans several miles of land and extends out into the Gulf of Mexico. It stands parallel to the newest bridge. Today, it is a popular tourist destination in the state. After the discontinuation of automobile traffic, the viaduct was repurposed again as a bike path and fishing pier. There are several fishing platforms on both sides of the bridge. The viaduct is now part of the Florida Keys Overseas Heritage Trail, a multi-use bicycle and pedestrian path that will eventually run the entire length of the Overseas Highway. Visitors can enjoy stunning views of the Gulf, as well as experience a piece of history. If you’re ever in Florida, be sure to check out the Long Key Viaduct! Website >

Best Time To Visit

  • Embodying the essence of Florida, the Long Key Viaduct is gorgeous all year round. However, the best time to visit is undoubtedly the cooler months between November and April, when the weather hovers around 60°F to 80°F (15°C to 27°C). The costs for travel and accommodation tend to be slightly higher due to the influx of tourists escaping the winter.
  • Ideal for outdoor activities, the Long Key Viaduct is best visited during the fall, from September to November. The weather rests comfortably between 70°F and 85°F (21°C and 29°C) with lesser crowds offer a peaceful experience. Despite being the hurricane season, the trail remains unaffected and offers discounts on travel and accommodation.
  • For those who do not mind a little heat and prefer less crowded destinations, the months from May to August, which is the off-peak season, may be perfect. The average temperatures range from 85°F to 95°F (29°C to 35°C), and there may be occasional rainfall. The travel costs are relatively lower during these months.

Frequently Asked Questions

  • Q: Can you bike on the Long Key Viaduct? A: Yes, biking is a popular activity on the viaduct.
  • Q: How long is the Long Key Viaduct? A: The Long Key Viaduct is approximately 2.3 miles long.
  • Q: Is the Long Key Viaduct Open to the public? A: Yes, it is open all year round.
  • Q: Are there entry fees to access the Long Key Viaduct? A: No, access to the Long Key Viaduct is free.
  • Q: What activities are available on the Long Key Viaduct? A: On the Long Key Viaduct, you can bike, hike, and explore marine life.

Do make note of the occasional rains during the months of May to August.

Top Picture: Long Key Viaduct – Florida Keys Overseas Heritage Trail – Florida | Simon Dannhauer | Dreamstime

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