Obsidian Stock Trailhead
The numbers that decide it
Recreation.gov publishes no site-level detail for this campground, so we cannot say what length of rig it takes. Call the managing office before committing to it in a large vehicle.
Site-level detail from Recreation.gov, checked 2026-08-05. Where a field says “not published”, the agency has not published it — it does not mean zero.
Obsidian Stock Trailhead
This trailhead provides access to: • Obsidian Tie Trail • Obsidian Trail #3528 • Scott Trail #3531 • Pacific Crest Trail #2000 See trail pages for more information.
Before you go
Fees
$5/vehicle/day or a valid recreation pass . No payment accepted onsite.
Hours
Access is dependent on McKenzie Highway (OR Hwy 242), which is closed in the winter. Check tripcheck.com for conditions.
Restrictions
Wilderness Regulations • Weed Free Feed Required • Special Area Regulations for Three Sisters Wilderness
Scenic drives that pass close
Make it a night on a better road
Byway plans the drive in — real stops, real weather, nothing invented.