Mad River Trails
Ardenvoir, WA
Managed by USDA Forest Service, Okanogan-Wenatchee National Forest, Entiat Ranger District
- Vehicles allowed
- Dirt Bike
- Season
- Upper Mad River Trail #1409.1 and Alder Ridge #1523: closed to motorbikes, mountain bikes and stock from mid-October through mid-July (opens when posted; date varies). Lower Mad River Trail #1409: no seasonal closure stated on its page.Source: USDA Forest Service - Okanogan-Wenatchee National Forest, Mad River Trail Upper #1409.1 and USDA Forest Service - Okanogan-Wenatchee National Forest, Alder Ridge ORV Trail #1523 · Oct 6, 2026
- Closures
Closures: not checked yet. Check with USDA Forest Service, Okanogan-Wenatchee National Forest, Entiat Ranger District