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CWES - ShellRockin' Loop

CWES - ShellRockin' Loop

  • Trail Run
  • 68 km
Mazama, WA, USA
Cascadian Wilderness Company LLC

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About the Event

Event Overview

The CWES - ShellRockin' Loop is an exciting trail running event taking place on December 31, 2025. This self-supported adventure takes participants through the stunning Pasayten Wilderness in Mazama, WA.

Participants are encouraged to capture their journey and share their experiences through various multimedia platforms.

Event Features:

  • 42 Mile loop with approximately 14,000 ft of elevation gain.
  • No course markings or aid stations.
  • Participants can run solo or with friends, and there are no time cutoffs.

Trail Description:

ShellRockin' is a remote loop with a challenging 7 mile off-trail segment. Excellent navigation skills are required, and it is recommended to complete the loop counter-clockwise.

For safety, participants should prepare for steep terrain, possible snow, and carry necessary gear such as traction devices and navigation tools.

Registration:

Registration is open until December 30, 2025, at 11:59 PM PT, with a fee of $23.75.

How to get there

Courses

Tickets

Apuama does not sell tickets. Check prices and availability on the event's website.
42 Miler - Registration$23.75
Event Website