Logo

Perpetua Fatass

Yachats, United States • 10 Jan 2026

Perpetua FatAss - January 10, 2026

Perpetua FatAss is a trail running event held in Yachats, OR. The event is the 12th annual edition and has no entry fee. Registration closes on Saturday, January 10, 2026.

Distances offered:

  • 50K
  • 30K
  • 20K
  • 20 mile
  • 18 mile
  • 9 mile

Course and logistics

The event is self-supported. Organizers provide water at two spots along the course and water is available at the Cape Perpetua Center. GPX files and PDF route maps and course instructions are available for the different distances.

A casual potluck is scheduled after the run at the Yachats Commons; participants can add dishes to a shared potluck list. The event materials include downloadable maps and detailed course instructions for each route. Visit the organization's website for the most recent information.

United States Oregon Yachats

Race information

Registration Facebook
50 km
50k
20 mi
20 Mile
30 km
30k
18 mi
18 Mile
20 km
20k
9 mi
9 Mile
Visit the organization's website for the most recent information.
Trail runs nearby

Run Love Run - Newport, OR

Newport

Celebrate Valentine’s Day with Run Love Run in Newport, Oregon on February 14, a festive coastal run for couples, friends and families. Choose 30K, 15K or 8K and enjoy a hand blown glass finisher medal, a red rose at the finish, pro photos..

Alsea Falls Spring Fling

Alsea

Celebrate the 12th anniversary of the Alsea Falls Spring Fling on scenic loop trails through fern lined Coast Range woods near Monroe, Oregon. Choose a half marathon, 10K, or 5K for a fresh Pacific Northwest trail running experience.

Siuslaw Dunes

Florence

Run point to point across the Oregon Dunes at Honeyman State Park near Florence on March 7, 2026. Choose 50K, 20 mile or 12K routes over sand, singletrack and beach for a scenic, rugged challenge with shuttle starts.

Perpetua Coast

Yachats

Run along dramatic rocky bluffs, sandy beaches and mossy old growth forest at Cape Perpetua for a stunning coastal trail experience. Choose from 10K to 50K distances and support local Waldport High School cheer and cross country teams.