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ID 21: Highland Valley Summit
5 miles north of the Boise area
Halt Image Cycling
Southwest
Last updated today at 1:31am MST
 
ID 21 in both directions: Wet pavement.
Between I-84 and Robie Creek Road (8 miles north of the Boise area). The road is wet. Expect rain. Look out for large animals on the roadway. There is danger of a rock fall.
Last updated yesterday at 3:07pm MST
ID 21: Highland Valley Summit
Maximum Elevation 3766 feet
Maximum Grade 6.5%
36 °F
Light
Light
Precip (Yes/No) Yes
Surface Status Wet
Surface Friction Good
Wind Speed (avg) 6.7 mph
Wind Speed (gust) 7.8 mph
More Data Last updated today at 1:16am MST
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