Dispersed Camping
No dispersed camping coordinates are listed for this route.
Allowed Vehicles
Highlights
Getting There
Safety & Regulations
- Always check current conditions before heading out. Weather can change rapidly in Idaho backcountry.
- OHV registration required for all off-highway vehicles in Idaho.
- Stay on designated routes. Respect wilderness boundaries and private property.
- Carry extra fuel, water, and supplies. Cell service is often unavailable.
About 400
Trail #400 is one of the most unique dirt bike trails in the Danskin Trail System in the Boise National Forest, as it parallels a creek with 20+ river crossings, riding through wild wooded terrain. From the north end, it starts at the intersection with #421 on a shelfy side hill under some pine tree...
What stands out
- ATV
- Forest
- Scenic
When to go: Summer and Fall typically offer the best window.
Vehicles: ATV, Dirt Bike, Jeep/Truck. Standard offroad prep applies: appropriate tires, ground clearance, and a basic recovery kit.
Southwest Idaho context
Southwest Idaho splits across the Snake River. South of the river is Owyhee high desert — sage flats, slickrock canyons, and a million-plus acres of BLM. North is the Boise National Forest, with mining-era roads, ponderosa, and quick out-of-Boise access. Most weekend trips work off Boise, Mountain Home, Marsing, or McCall.
Best for drivers who understand their vehicle and the cost of a mistake in remote country.
Plan Your Route
Review route details and listed GPS coordinates, then open the connected offroad map for planning context.
Explore Offroad HQ