Going-to-the-Sun Road (Backcountry Access Roads)
Glacier's forgotten mining roads beyond the crowds
While most tourists crawl along the paved Going-to-the-Sun Road, the real adventure lies on the forgotten mining roads and primitive tracks that branch into Glacier’s backcountry. Forest Service roads like the Inside North Fork Road and the rough Bowman Lake Road lead to abandoned homesteads, mining camps, and trailheads where you won’t see another soul for days. These routes follow old ranger patrol roads and mining access tracks that predate the park, offering glimpses of Glacier before it became a tourist destination.
Moderate difficulty requires high-clearance 4WD for the rougher spurs, though some sections are passable in a capable truck. Summer through early fall offers the best conditions, but always check with rangers about seasonal closures and road conditions. No permits needed for the roads themselves, but backcountry camping requires advance reservations. Cell service is nonexistent once you leave the main corridor. You’ll earn solitude, pristine camping spots, and views of peaks that most park visitors never see.
Trail Specs
| Difficulty | Moderate |
|---|---|
| Trail Type | High Clearance |
| Surface | Dirt |
| Features | Camping, Historic, Remote, Scenic |
| Length (miles) | 45 mi / 72.4 km |
| Duration | 2-3 days |
| Max elevation (ft) | 5200 ft |
| Best season | July-September |
| Minimum vehicle | High-clearance 4WD |
| Nearest town | West Glacier, MT |
| Land manager | National Park Service |
| Permit required | No |
| Cell service | None |
| Water crossings | No |
| Dispersed camping | Yes |
| Start coordinates | |
| End coordinates | |
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Location
Trail Conditions
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Frequently asked questions
Do I need 4WD or will high-clearance 2WD work on these backcountry roads?
You need 4WD. These old mining roads have steep grades, loose rock, and creek crossings that require low-range gearing and traction control.
Can I access these roads in June or do I have to wait until July?
Wait until July. Snow blocks higher elevations well into June, and the park doesn't clear these backcountry spurs until the main Going-to-the-Sun Road fully opens.
Do I need a backcountry permit to camp on these mining roads?
Yes, you need a backcountry camping permit from Glacier National Park. Reserve online or get walk-up permits at visitor centers - they go fast during peak season.
What's the gnarliest section I should expect on these routes?
The old mining cuts above 4,500 feet get narrow with loose shale and exposure. Some sections are barely one vehicle wide with steep drop-offs and no guardrails.
How far can I get without cell service for emergencies?
You'll lose cell service within the first few miles and won't have any for the entire 45-mile network. Carry a satellite communicator or be prepared to self-rescue.