Tiger Peak Challenge

JUN
27
2026
A trail race near Issaquah, WA offering 50K, half marathon, 5 mile and kids races on Tiger Mountain trails, with steep climbs, aid stations, and shared-use trails.
Sat 27 Jun 2026
50 kilometers Half Marathon 5 miles

Always double-check with the organizer's website! This page may contain affiliate links.

Tiger Peak Challenge - Issaquah, WA

Tiger Peak Challenge is a trail running event near Issaquah, Washington, held on routes through Tiger Mountain State Forest and the West Tiger Mountain Natural Resources Conservation Area. Distances offered include:

  • 50K
  • Half-Marathon
  • 5 Mile
  • Kids Race

Runners start at Clark Elementary School and follow local streets onto the Rainier Trail. The course uses several named trails including the High School trail and the Section Line trail, which climbs over 1,300 ft in less than 1 mile to the summit of West Tiger 1. Half and 50K courses continue to the West Tiger #3 summit and along a ridge to the West Tiger aid station. The 5 mile course follows more gently graded trails through the Tradition Plateau. The 50K includes an additional loop before rejoining the main circuit.

Trails remain open to other users during the event. Aid stations are placed along the course and provide volunteers, food, and hydration. The finish area supplies additional food and treats. Evergreen Trail Runs, founded in 2010 and operating as a sister brand to a local race production company, organizes the event with stated attention to sustainable race organizing.

No refunds are issued for races. Entrants have options to defer, transfer, or switch entries with fees and applicable deadlines. Visit the organization's website for the most recent information.

50 km
50k
Half Marathon
Half Marathon
5 mi
5 Mile
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