The Mark O Hatfield Trail is a 85.4 km trail that starts in Cascade Locks, Oregon and ends in Oregon, Oregon. The trail is considered to be difficult to hike and has a total elevation gain of 5486m. Normally the trail takes 6 days to complete but can be finished in as little as 4 Days. Dogs are welcome on the trail.
The warmest months are June, July, and August and the coldest months are December, January, and February. The wettest months are March, April, and May and the driest months are June, July, and August.