Triple Trail Challenge

🏔️ Race Overview

The Triple Trail Challenge is the ultimate summer challenge! Complete all three TTC events – Round Valley Rambler Half Marathon, Jupiter Peak 25K & Mid Mountain 50K and earn mountain bragging rights.

• Date: 2026-06-13
• Location: Park City, UT
• Registration: Sign up here
• Participants: All races are in person & capped at 400 people. Events are likely to sell out.

🏃‍♂️ Mid Mountain 50K

The race course begins with a loop at Deer Valley, where it then follows the iconic Mid Mountain Trail for nearly 20 miles, to its terminus. There is one last uphill push before a long, winding descent down through the Utah Olympic Park trail system.

⛰️ Jupiter Peak 25K

This is a Park City favorite with an elevation profile that resembles an inverted “V” (for vertical!) A 16-mile loop from Park City Mountain Resort (7,000′) to the top of Jupiter Peak (10,000′) and back down.

🌄 Round Valley Rambler

100% of the course takes place on prime, buff single and double track in Round Valley which sits at an altitude between 6,500’ and 7100′. While athletes will find the trails foot-friendly, the rolling, high-desert terrain presents a few long and steady climbs followed by fast downhills. The 7K offers an equally adventurous race for those not quite ready to take on the half.