Distance
241.3 mi
Duration
17h 24m
Checkpoints
24
Created
JUL 12, 2026
The road
Sinlahekin Mountains Playground in Tonasket, Washington is graded at 1,633 corners, about 6.8 for every mile you drive. 500 of them are genuinely tight (31% of the road), and the sharpest turns in at a 9 m radius. The longest straight runs 1.6 miles, so there is room to breathe between the technical sections.
- Graded corners
- 1,633
- Tight (1–2)
- 500
- Tightest radius
- 9 m
- Corners per mile
- 6.8
Corners are graded from the route’s own geometry on the rally 1–6 scale, where 1 is a hairpin. Road & Rally calls them out as you drive.
Checkpoints
24
- #01
910 Loomis-Oroville Road
- #02
1037c Washington Highway 7
- #03
Loomis
- #04
Forest Road 37
- #05
Forest Road 37
- #06
Forest Road 39
- #07
Forest Road 39
- #08
Loomis
- #09
Toats Coulee Road
- #10
Skull and Crossbones Road
- #11
Funk Mountain Road
- #12
Loomis
- #13
88 Gold Hill Road
- #14
Abandoned Railroad
- #15
Palmer Mountain Road
- #16
4 Lower Whiterock Road
- #17
37 Connect Road
- #18
2 Flat Road
- #19
171 Rainbow Road
- #20
45 Circle Road
- #21
Loomis
- #22
Conconully
- #23
Forest Road 3810-100
- #24
Sinlahekin Mountains Playground
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