Coal Canyon From Palisade (half gravel)

We'll ride from our house out North River Road, then 1 short mile on I-70 (it's not scary), then up Coal Canyon. The Coal Canyon part is fine for a gravel bike. I usually let some air out when I get to the dirt part. We'll only go to the intersection with the Hoodoo trail (after that it's too sandy/soft for gravel bike)

This is the route: https://www.strava.com/activities/13718486468

We'll plan to go relatively fast, It will probably take us about 2-3 hours total.