Washington State Parks now manages the entire trail from Beverly to the Idaho border, registration is required for this section of the trail. Registration may be valid for up to one year.
After submitting your registration, you will receive an email with additional, necessary information. While on the trail, you must have a printed or electronic copy of your registration confirmation.
The western portion of the trail from Rattlesnake Lake to the Columbia River does not require a permit unless the group is more than 20 people.
For additional trail information, view the Palouse to Cascades Trail Info and Code of Conduct (PDF, 109MB).