Treasure Coast Endurance Challenge

Jupiter Island, United States • 8 Nov 2025

Treasure Coast Endurance Challenge

The Treasure Coast Endurance Challenge is scheduled for Saturday, November 8, 2025, at Jonathan Dickinson State Park in Hobe Sound, Florida. The event features multiple race formats and distances, including:

  • 50K (four 12.5 km loops)
  • 25K (two 12.5 km loops)
  • 5K trail run
  • 4-hour adventure race (approximately 12-24 miles)
  • 8-hour adventure race (approximately 24-48 miles)
    The listing also notes 6-hour and 12-hour ultra options available via a separate registration platform. Registration for some events closes on November 6, 2025.

Course, logistics and awards

Races take place on trails and waterways inside Jonathan Dickinson State Park. Course surfaces may include single-track mountain bike trails, dirt or gravel roads, some paved roads, and sections of flat-water paddling. Adventure races combine trekking or trail running, paddling, and mountain biking and use pre-plotted CalTopo maps for navigation. The event will have one main aid station and a hydration station on course; it is advertised as a cupless race and participants will be provided a flexible folding race day cup. All registered participants receive a dry bag, and finishers receive a coin from a treasure chest as the finisher token. Packet pickup details will be updated closer to the race date. Awards are listed for top finishers in multiple categories and there are prizes for the youngest and oldest finisher. Visit the organization's website for the most recent information.

Race information

50 km
50k
25 km
25k
Visit the organization's website for the most recent information.
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