Experience scenic overlooks, creek crossings, and wildlife in 13 natural communities, including sand pine scrub, pine flat woods, mangroves, and river swamps in the beautiful and grueling trails of Jonathan Dickinson State Park, in the town of Jupiter/Hobe Sound, Florida.

Most of the course runs on beautiful single track trails winding throughout this wild and scenic park. Runners will encounter the famous Dunes of Heaven (13.1 and 50K) and Dunes of Hell (50K). Yep Dunes of Hell!! Together with the Dunes of Heaven, the 50K course now consists of the Dunes of Hell, steep rolling dunes of sugar sand, that will make your legs melt.

Upcoming Races

Apr 25 2020
50 KM
3 Elevation Rating
Hilly, ~2500-7500 feet in 50 miles
3 Surface Rating
Some rocks, root, and/or ruts


50 KM View course top times

Date Finishers Top Result Top Result (F)
04/27/19 34 5:31:05 5:54:27
04/28/18 77 3:58:02 5:31:15
04/08/17 69 3:58:59 5:21:12
04/23/16 70 4:07:42 5:16:53
04/11/15 61 4:21:24 4:40:02
04/19/14 48 3:52:52 5:15:41
04/20/13 38 3:44:02 5:03:29
We try to keep the most accurate information about this race, but changes do happen. Always visit the official race website for the most up to date information.

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