Mount Baker-Snoqualmie National Forest Forest Service Road 22
Cascade wilderness gateway through old-growth timber
Forest Service Road 22 carves through the heart of the North Cascades, connecting the Suiattle River valley to the Glacier Peak Wilderness boundary. The route begins near Darrington and winds 23 miles through old-growth cedar and Douglas fir stands, crossing the Suiattle River multiple times before dead-ending at the Milk Creek trailhead. Rock slides from the 2006 floods still pepper the roadway, creating technical sections that demand careful line selection.
This is a moderate high-clearance route that gets rough in the final 8 miles, with loose rock, washouts, and tight switchbacks. Stock SUVs can make it most of the way, but the last few miles favor vehicles with skid plates and all-terrain tires. Best driven June through October when snow clears. No permits required, but bring recovery gear and expect zero cell service. The payoff is pristine wilderness access and some of the most dramatic glacier-carved terrain in the lower 48.
Trail Specs
| Difficulty | Moderate |
|---|---|
| Trail Type | Backcountry |
| Surface | Dirt, Gravel |
| Features | Camping, Remote, Scenic |
| Length (miles) | 23 mi / 37 km |
| Duration | Half day |
| Max elevation (ft) | 2800 ft |
| Best season | June-October |
| Minimum vehicle | High-clearance 2WD |
| Nearest town | Darrington, WA |
| Land manager | Mount Baker-Snoqualmie National Forest |
| Permit required | No |
| Cell service | None |
| Water crossings | Yes |
| Dispersed camping | Yes |
| Start coordinates | |
| End coordinates | |
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Location
Trail Conditions
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Frequently asked questions
Can a stock Tacoma or high-clearance 2WD handle FS Road 22 without modifications?
Yes. The minimum is high-clearance 2WD, and a stock Tacoma or similar truck handles it fine in dry conditions. Avoid it in a low-clearance SUV or sedan — the ruts and embedded rock will find your oil pan.
When does FS Road 22 typically open in spring and close in fall?
June through October is the reliable window. Snow lingers at elevation into late May, and early season logging activity can block access. Check with the Darrington Ranger District before heading out — gate status changes without much notice.
Do I need a permit or pass to drive or camp on FS Road 22?
No permit is required to drive the road. If you're day hiking into Glacier Peak Wilderness from the trailheads along it, a self-issue wilderness permit is required at the trailhead. Dispersed camping on National Forest land is free with no reservation needed.
What's the hardest section of FS Road 22 and what should I expect?
The roughest stretches are mid-route where the road narrows and erosion has left deeper ruts and loose gravel — nothing technical, but it keeps you honest at moderate speeds. At 2WD minimum difficulty, the challenge is more about slow, attentive driving than any single gnarly obstacle.
Are the water crossings on FS Road 22 driveable or do I need a snorkel?
No snorkel needed — the crossings are seasonal stream fords that are typically shallow and manageable in a high-clearance vehicle during summer and fall. Early season (June) snowmelt can raise water levels significantly, so check conditions with the Darrington Ranger District if you're going in before July.
Trail track
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