Naatsis’áán Trail Ultra & 10K


Oct 29, 2022 at 7:00 AM

Naatsis’áán Trail Ultra & 10K

Route 16

Navajo Mountain UT, 84510


Entry Fee $25
(Lowest or Early Registration)

Entry Fee 2 $80
(Highest or Late Registration)

Prize Money: no


  • 10K
  • 50K

Series: Navajo Parks Race Series

Type: Ultra

Starting Elevation: 6024

Percent of the course on un-paved trails: 95%

First Year of the Event: 2017


Yá’át’ééh runners! Welcome to the Naatsisaan Trail Ultra

This year’s Naatsisaan Trail Ultra is dependent upon guidelines and policies of the Navajo Health Command and Operations Center. Schedules of events, camping, and other elements of the weekend are dependent upon direction from HCOC. Please keep advised of all guidelines via our Facebook posts and registration pages.

REGISTRATION – Online registration for the Naatsisaan Ultra 50K is now open and will remain open through Thursday of race week or until the race hits the 100 runner cap. There will be no on-site registration for the 50K. Registration for the 10K will remain open online through Friday morning and again on-site on Saturday morning. Details, photos, map and registration can be found at the NavajoYES website:

The 50K trail run from Navajo Mountain High School traverses challenging and stunning landscapes that offer a trail run open to experienced trail runners.

The competitive 10K trail race is a scenic and tough run on local dirt roads; there are overall and age-group awards for this event, and the course will include support and race swag. The 10K will also begin and end at Navajo Mountain H.S.


No photos available.


Past Event Dates

Held on Oct 29, 2022

Held on Oct 30, 2021

Held on Oct 24, 2020

Held on Oct 26, 2019

Held on Oct 27, 2018

Held on Oct 28, 2017

Event Results

View 2020 Results

View 2019 Results

View 2018 Results

View 2017 Results