CWES - Targhee Divide Loop

Event Overview

The Cascadian Wilderness Endurance Series events present an exciting opportunity for outdoor enthusiasts to participate in a multimedia adventure blogging contest. These self-supported/unsupported events are open to trail runners, backpackers, fastpackers, and hikers, and each event features a unique and defined route which participants must complete on foot and in one push.

Unlike traditional endurance races, there are no course markings or aid stations along the way, providing participants with the freedom to create their own adventure. It’s all up to you! Participants can choose to tackle the route solo or with a couple friends. There are no cutoffs, so participants can take as much time as they need to complete the route without pressure.

This unique event is not just about the physical challenge but also about the opportunity to capture and share the beauty of the wilderness through captivating multimedia content.

Important Details

• Date: Wednesday, December 31, 2025
• Start Time: 7:00 AM MT
• Registration Closes: Tuesday, December 30, 2025 @ 11:59 PM MT
• Location: Caribou-Targhee National Forest, Island Park, ID
• Registration Fee: $25.02 including taxes and fees

Join the Community

We strongly encourage all entrants to join the CWES Facebook Group and/or follow the @CascadianWildernessEndurance Instagram to ask questions about the routes, gather and share trail beta, connect with other participants, scope out the competition, and keep up to date on the most recent news and information.