Motorcycle Ride Planner · Routes · United States
Northwest Passage - Clearwater River Run
United States · ID-13 / US-12
Drops out of the Camas Prairie down the South Fork Clearwater gorge into Kooskia. Dense tree lines, tight river curves, rock walls, and banked sweepers connect the high wheat plateaus with the gateway to Lolo Pass.
Northwest Passage - Clearwater River Run runs 26 miles between Grangeville, ID and Kooskia, ID. We count about 110 corners along it, which is consistently bendy. Committed riding: real corners, real consequences.
Tank-bag quick reference
- StartGrangeville, ID45.9264, -116.1225
- High1,260 ft - 3,390 ftelevation range
- EndKooskia, ID46.1419, -115.9772
T-CLOCS before you go: tyres and wheels, controls and cables, lights and electrics, oil and fluids, chassis and stand.
More in United States
- California Route 36 - '140 Miles of Curves'140 mi · 1800 corners
- Blue Ridge Parkway (Virginia Ridge & Peaks of Otter)176 mi · 620 corners
- Blue Ridge Parkway (Southern High Peaks Section)129 mi · 580 corners
- The Snake 421 (Holston Mountain Pass)33 mi · 489 corners
- Coronado Trail (The Devil's Highway)92 mi · 460 corners
- Lolo Pass (Lewis and Clark Highway)132 mi · 450 corners
Questions riders ask
- How long does Northwest Passage - Clearwater River Run take to ride?
- About 26 miles. At an unhurried pace with stops that is roughly 1 hour of riding, longer if you are stopping for photographs.
- Where does Northwest Passage - Clearwater River Run start and end?
- It runs between Grangeville, ID and Kooskia, ID. Either end works as a start; the route reads the same in both directions.
- Is Northwest Passage - Clearwater River Run a twisty road?
- We count about 110 corners across 26 miles, which is consistently bendy.
- Is there a GPX file for Northwest Passage - Clearwater River Run?
- Yes. The GPX is free, there is no account, and the planner will build a route that includes this road alongside others nearby.
Where these numbers come from
Distances and corner counts come from the route's own geometry, not from ratings or votes. Nothing here is crowdsourced and nobody paid to appear.