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Dunes 50K Ultra

Name: Dunes 50K Ultra
Start: 2027-04-24
End: 2027-04-24
Location: Hobe Sound

Hobe Sound, United States • 24 Apr 2027

Dunes 50K Ultra & Heavy Half

This event takes place at Jonathan Dickinson State Park in Hobe Sound, FL, with a listed address of 16450 S.E. Federal Highway. Courses run through more than 11,000 acres and traverse 16 distinct natural communities, including prairie wetlands and areas called the Dunes of Heaven and Hell.

Trails include soft, rolling sugar sand dunes and other natural terrain typical of the park. The organizer describes the course as demanding and notes that the route has been planned and managed by an event team. Entry is limited for the longer races.

Additional event information published by the organizer includes a registration opening date of Sun. Aug 2, 2026 at 12:00 AM ET. The event policy states no refunds and no transfers; vouchers are noted as honored until 3/27/25.

Distances offered: Visit the organization's website for the most recent information.

50K
Heavy Half
Kids FREE Fun Run

United States Florida Hobe Sound

Race information

Website Registration

50 km

50k

14 mi

Heavy Half

13 mi

13.1

Visit the organization's website for the most recent information.

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