The Dungeness - Marmot Pass Loop is a 31.8 km looped trail that starts and ends in Washington, Washington. The trail is considered to be difficult to hike and has a total elevation gain of 1571m. Normally the trail takes 2 days to complete but can be finished in as little as 1 day. 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 December, January, and February and the driest months are June, July, and August.