Mainline Extension
Total Miles
0.6
Elevation
758.91 ft
Duration
0.5 Hours
Technical Rating
Best Time
Spring, Summer, Fall
Trail Overview
This short off-road trail connects the Alder Loop Trail to the Gotcha Trail. This trail winds through the trees with several tight sections, which can be difficult for longer-wheelbase vehicles. Stumps, logs, and rocks along the trail keep things interesting. This trail becomes more difficult during the wet seasons. This trail is passable by 4WD vehicles, but 33-inch tires are recommended.
Photos of Mainline Extension
Difficulty
There are mud holes and obstacles up to 18 inches in depth/height.
Status Reports
Popular Trails
Balky Hill Road - 1637
Overlook of Seattle Campsite
4WD Summit Trail - 4W694
Go Farther
Try onX Offroad Elite for free for a week — no strings attached. Get access to thousands of off-road dirt trails and snowmobile trails across the nation. View your favorite zones in 3D. Send trails to friends. Start planning the trip of a lifetime now.