3 miles
1,168 ft
-121 ft
Avg time
Trail Supporters, Builders & Maintainers of Dee's Descent Trail

Dee's Descent Details

  • Riding area
    San Bernardino
    San Bernardino, California
  • Difficulty rating
  • Trail type
    Dirt/Gravel Road
  • Bike type
    DH, AM, XC, Adaptive MTB
  • Trail Usage
  • Direction
    Both Directions
  • Climb Difficulty
  • Physical rating
  • Season
    Year round
  • eBike Allowed
  • Ride in rain
  • Global Ranking
  • Year Opened

This trail is a fire road that has many fun turns. The climb up is filled with short to moderate climbs with some flatter areas after some sections that give riders a nice break to catch their breath and relax a little. Traffic on the trail is minimal to nothing which give riders the opportunity to go all out on the descent. The trail is on federal land and is used by hunters during some parts of the year.

The trail is exposed if riding midday. On hot days it’s advised to ride earlier in the day although it can be ridden in the later part of the afternoon on a very hot day as the mountain casts a shadow over most sections leading to the top of the trail.

Access Info

Access by vehicle on Glen Helen road or by bike heading north along the concrete wash by the southbound I-15 Glen Helen off ramp.You can also access via the "Han's Highway" trail and "Gunsmoke" trail.


There’s a small home with barking dogs at the trailhead.

Local Trail Association
More Stats for Dee's Descent mountain bike trail
  • Altitude change
    1,047 ft
  • Altitude min
    2,076 ft
  • Altitude max
    3,123 ft
  • Altitude start
    2,076 ft
  • Altitude end
    3,123 ft
  • Grade
  • Grade max
  • Grade min
  • Distance climb
    2 miles
  • Distance down
    1,689 ft
  • Distance flat
    463 ft
  • Avg time
  • Avg reverse time
  • view trail stats
on Jul 31, 2017
Very Dry
Avg: 4 (1 votes)

view (1)
Layers winter
Trail Style
  • ?
Trail Conditions
  • Unknown
  • Snow Packed
  • Snow Covered
  • Freeze/thaw Cycle
  • Icy
  • Prevalent Mud
  • Wet
  • Variable
  • Dry
  • Very Dry
Directions to dee-s-descent-70957 trailhead (34.212707, -117.412927)
update trails status or condition

Dee's Descent Trail Reports

Jul 31, 2017 @ 10:13pm
Jul 31, 2017
I cant believe its not butter. Trail has been scraped and virtually rut free. Make your own line and tear shit up.
Jan 21, 2017 @ 5:41pm
Jan 21, 2017
A lot of new and deeper ruts caused by rain erosion and some minor rock slides on mountain side of trail. Running water and exposed rock. Take...
view all reports »


more »
8 |
Aug 9, 2017 @ 3:32pm
Aug 9, 2017
Dee's Descent, My City
12 |
Aug 9, 2017 @ 3:32pm
Aug 9, 2017
Dee's Descent, My City
15 |
Aug 6, 2017 @ 3:10pm
Aug 6, 2017
Dee's Descent, San Bernardino
66 |
Oct 16, 2016 @ 11:32am
Oct 16, 2016
| 2 comments Dee's Descent, My City

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