Similkameen River Canyon Mining Road
Gold rush canyon with genuine white-knuckle exposure
The old Similkameen mining road clings to canyon walls 200 feet above the rushing river, following gold fever routes established in the 1890s when Princeton was called Vermillion Forks. This white-knuckle shelf road winds through exposed limestone ledges and past collapsed mine adits, with the most technical section at Bromley Rock where the track narrows to barely vehicle-width above a sheer drop to the river. Abandoned cable crossings and rusted mining equipment mark old claims that yielded modest gold but spectacular bankruptcy stories.
Expert-level technical driving required—this is genuine exposure with consequences for mistakes. High-clearance 4WD minimum, but many sections favor modified rigs with rock sliders and skid plates. Best attempted May through October; spring runoff creates additional hazards from rockfall. No permits required for the mining road, but respect posted claims. Cell service is spotty to non-existent in the canyon. The reward is stepping into BC’s gold rush history while testing your nerve on some genuinely sketchy mountain driving.
Trail Specs
| Difficulty | Expert |
|---|---|
| Trail Type | Technical 4x4 |
| Surface | Rock |
| Features | High Altitude, Historic, Mining, Remote |
| Length (miles) | 18 mi / 29 km |
| Duration | 1 day |
| Max elevation (ft) | 3400 ft |
| Best season | May-October |
| Minimum vehicle | Modified 4WD with armor |
| Nearest town | Princeton, BC |
| Land manager | BC Ministry of Energy and Mines |
| Permit required | No |
| Cell service | Spotty |
| Water crossings | Yes |
| Dispersed camping | No |
| Start coordinates | |
| End coordinates | |
| Copy both for Google Maps directionsClick to copy the directions URL · or open it directly in a new tab | |
| Find on Google | Search on Google → |
Location
Trail Conditions
No recent condition reports. Be the first to post one.
Log in to post a condition report.
Frequently asked questions
Can a lifted Tacoma or 4Runner run this trail, or does it actually need a dedicated trail rig?
A lifted Tacoma or 4Runner with skid plates, rock sliders, and all-terrain tires can make it through, but you will use that armor — exposed ledges and rocky canyon shelves will punish unprotected rocker panels and sumps. A stock or mildly modified rig has no business here. This is a purpose-built trail rig trail.
When does the Similkameen River Canyon Mining Road actually open in spring, and is October too late to run it?
The trail typically becomes passable in May once snowmelt settles and the canyon track dries out, though early May can still be muddy and unstable. October is generally fine but watch for early snowfall above 3,000 ft — conditions can flip fast. Stay off it between November and April.
Do you need a permit to drive the Similkameen River Canyon Mining Road?
No permit is required to drive the trail, as it falls under BC Ministry of Energy and Mines jurisdiction as a historic mining access road. Standard BC backcountry rules apply — no fees, but respect active and legacy mining claims in the area and don't disturb any equipment or structures you encounter.
What's the hardest section actually like — how exposed and how technical?
The exposed canyon ledges are the crux — narrow shelf road with a rock wall on one side and a significant drop to the Similkameen River on the other, no guardrails, barely enough width for one vehicle. Line choice on loose rock sections is unforgiving, and there are spots where a recovery from a slide-off would be a serious operation. This is not the place to learn your rig's limits.
Are there any reliable water sources on trail, and how far is the nearest fuel from the trailhead?
The Similkameen River runs alongside much of the route but canyon access to it is limited and the water crossings on trail should be treated before drinking. Princeton, BC is your last fuel stop — fill up there before you head out, as there is nothing on the 18-mile route and cell service is too spotty to call for help if you run dry.
Trail track
No GPX track for this trail yet. If you've driven it and have a track, contribute below.
Log in to contribute a GPX track.