Mile 4.5
Slickrock bike crossing
A second mapped bike-trail crossing arrives late in the route, when drivers may be focused on nearby technical lines.
Before you continue
Return attention to shared traffic, yield, and clear the bike line before regrouping.
What catches people
Obstacle spectators and queued vehicles can hide an approaching rider.
Conditions change it
Crowded weekends create both trail and spectator traffic.
Fit
Driver visibility and group spacing matter more than vehicle build.
Official mileage estimate
Placed at Grand County's official Mile 4.5 crossing.
38.589058, -109.539994At the obstacle
- Slow before the crossing.
- Have a passenger check the obscured side if traffic blocks sight lines.
- Do not park or wait on the bike route.