Harriman Park Trail Races


Aug 27, 2022 at 7:00 AM

Harriman Park Trail Races

Harriman State Park

Island Park ID, 83429


Entry Fee $43
(Lowest or Early Registration)

Entry Fee 2 $96
(Highest or Late Registration)

Prize Money: no


  • 25K
  • 50K

Type: Ultra

Starting Elevation: 6293

High Point: 7100

Percent of the course on un-paved trails: 90%

First Year of the Event: 2017


The courses for all three distances are in a word, beautiful, wildlife may abound, many trees, sweet buffed out, pine needle covered single track, stunning views of the Teton Mountains as well as the local valley.

The entire course is 25K in length, the 8.1 mile race will take a shortcut back to the finish, and the 50K is twice around the course.


No photos available.


Past Event Dates

Held on Aug 27, 2022

Held on Aug 21, 2021

Held on Aug 15, 2020

Held on Aug 17, 2019

Held on Aug 18, 2018

Event Results