3.0 miles
Distance
249 ft
Climb
-1,751 ft
Descent
00:19:59
Avg time

Grandstaff Details

  • Activities
    • Mountain Bike
    • Hike
    • Trail Running
  • Riding Area
    Glenwood Springs
    , Colorado
  • Difficulty Rating
  • Voted Difficulty
    Blue (3 votes)
  • Trail Type
    Singletrack
  • Trail Usage
    Biking Primary
  • Direction
    Downhill Only
    Popular direction shown
  • Climb Difficulty
    Blue
  • Physical Rating
    Moderate
  • Dogs Allowed
    Yes
  • Global Ranking
    #25781 in Mountain Biking
  • Local Popularity
    70 in Mountain Biking [+]
    • 80 in Trail Running
    • 5 in Hiking

Grandstaff Trail is a worthy destination for everyone who appreciates big views, flowing dirt and rocky tread, bermed turns, optional air time, and yes, a bit of effort to reap a big reward. Climbing Red Mountain Jeanne Golay Trail (a gated 2WD road that quickly turns from pavement to dirt) is quickly becoming the preferred way to enjoy a descent on this trail.

While the trail is mostly open to two-way bike and foot traffic (except for "Lower" Grandstaff), and the open view corridors at most of the turns are meant to minimize conflict between uphill and downhill trail users, many local riders enjoy riding up Red Mountain Jeanne Golay Trail given its consistent grade and plenty of shady spots. Start from the Olsen Trail to add some fun flat mileage and avoid the small crowded trailhead parking.

Two historic upper trail segments have been improved with better turns, drainage, and plenty of optional rock jump features to roll or pop over. The remainder of the trail is professionally built, featuring a wide enough bench to allow for easy passing, and countless berms along with a handful of tight switchbacks. Grade reversals along the trail offer expert riders plenty of air time opportunities, and some of the berms even have optional high entry lines to help you keep your speed out of the turns.

Most of the trail is in thick oak brush terrain, with occasional massive views of downtown Glenwood Springs, the Roaring Fork and Colorado Rivers, the Flattops and even Mount Sopris in the distance. Evidence of the Red Mt. Ski Area that graced the lower slopes of the mountain from 1938 to 1966 is seen with the few chairlift towers that remain. The trail goes under one of these bright orange steel tower structures, which makes for a great photo op along your ride.

In addition to the Red Mountain Jeanne Golay Trail (road), you'll find another older singletrack route on the mountain. Now called the Cross Trail, this fall line trail intersects Grandstaff with four-way intersections five or six times. Use caution at these intersections as the Cross Trail is popular with hikers and runners looking for a steeper and rockier experiences. While the Cross Trail is open to bikes, most riders will keep to the flow, speed and fun turns of Grandstaff.

Any ride is not complete without a stop at the highpoint and panoramic views a couple hundred yards east of the top of the trail. Nearby, a tall steel cross hints at the long and interesting life of William Grandstaff, who prospected for gold in the area and passed away on the mountain in 1901.

Local Trail Association
Traditionally Indigenous Territory
More Stats for Grandstaff mountain bike trail trail
  • Altitude change
    -1,502 ft
  • Altitude min
    5,939 ft
  • Altitude max
    7,441 ft
  • Altitude start
    7,441 ft
  • Altitude end
    5,939 ft
  • Grade
    -9.61%
  • Grade max
    -51.814%
  • Grade min
    34.34%
  • Distance climb
    2,977 ft
  • Distance down
    2 miles
  • Distance flat
    700 ft
  • Avg time
    00:19:59
  • Avg reverse time
    00:55:05
  • view trail stats
Status:
on Apr 29, 2021
Ideal
Avg: 4.35 (12 votes)

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Trail Conditions
  • Unknown
  • Snow Groomed
  • Snow Packed
  • Snow Covered
  • Freeze/thaw Cycle
  • Icy
  • Prevalent Mud
  • Wet
  • Variable
  • Ideal
  • Dry
  • Very Dry
Trail Ridden Direction
Trailforks scans users ridelogs to determine the most popular direction each trail is ridden. A good flowing trail network will have most trails flowing in a single direction according to their intension.
The colour categories are based on what percentage of riders are riding a trail in its intended direction.
  • > 96%
  • > 90%
  • > 80%
  • > 70%
  • > 50%
  • < 50%
Trail Last Ridden
Trailforks scans ridelogs to determine the last time a trail was ridden.
  • < 2 days
  • < 1 week
  • < 2 weeks
  • < 1 month
  • < 6 months
  • > 6 months
Trail Ridden Direction
The intended direction a trail should be ridden.
  • Downhill Only
  • Downhill Primary
  • Both Directions
  • Uphill Primary
  • Uphill Only
  • One Direction
Contribute Details
Colors indicate trail is missing specified detail.
  • Description
  • Photos
  • Description & Photos
  • Videos
Trail Popularity ?
Trailforks scans ridelogs to determine which trails are ridden the most in the last 9 months. Trails are compared with nearby trails in the same city region with a possible 25 colour shades. Think of this as a heatmap, more rides = more kinetic energy = warmer colors.
  • most popular
  • popular
  • less popular
  • not popular
ATV/ORV/OHV Filter
Max Vehicle Width
inches

Radar Time
      Directions to grandstaff trailhead (39.533820, -107.343120)
      update trails status or condition

      Grandstaff Trail Reports

      statusdatedescription
      Apr 29, 2021 @ 6:26pm
      Apr 29, 2021
      Riding great!
      Apr 29, 2021 @ 6:25pm
      Apr 29, 2021
      Riding great!
      Apr 23, 2021 @ 6:15pm
      Apr 23, 2021
      Apr 19, 2021 @ 10:18am
      Apr 19, 2021
      Still only rideable from the first drop in. Prevent mud and snow.
      Apr 10, 2021 @ 12:51pm
      Apr 10, 2021
      Only ridable from first drop in after the first Dark switchback just about the water tank. Snow and mud above but conditions are changing rapidly
      view all reports »

      Recent Ridelog Activity on Trail

      Past Week
      • 5 rides
      • 9 miles avg distance
      6 Months
      • 72 rides
      • 11 miles avg distance
      All
      • 390 rides
      •  

      Photos

      more »
      20 |
      Nov 28, 2020 @ 10:28am
      Nov 28, 2020
      22 |
      May 23, 2020 @ 3:34pm
      May 23, 2020
      30 |
      May 23, 2020 @ 3:34pm
      May 23, 2020
      91 |
      Aug 17, 2018 @ 1:43pm
      Aug 17, 2018

      3 Reviews & Comments

      • + 0
      jsnswt (Apr 24, 2018 at 12:26)
       Don’t know who rates these trails, but this is at most a blue trail.
      Banked turn, long rocky traverse, repeat.
      Not quite what I was expecting.
      Cool views from the top though.
      [Reply]
      • + 1
      todd Mod Trailforks (Jun 4, 2019 at 12:59)
       This trail was added to Trailforks back in March of 2015 before the trail was worked on and made official. I changed it to intermediate.
      [Reply]
      • + 1
      Paddock22 (Oct 3, 2020 at 7:14)
       Really fun flow trail that rides like something you would find at a bike park. Solid intermediate trail with plenty of options to entertain expert riders. This would be a great ride if you’re with a group of riders with mixed abilities and fitness or if you’re just looking for some party laps in the Glenwood Springs area. Definitely ride the road up as the other trails are mostly hike-a-bike up.
      [Reply]

      Post a Comment



      Videos

      more »
      Grandstaff Trail
      13:28 | 400 | Aug 12, 2019 , Glenwood Springs
      grand staff trail stabilitized
      8:45 | 216 | Jul 24, 2019 , Glenwood Springs
      Mountain Biking Grandstaff Trail, Glenwood...
      17:53 | 746 | Jan 22, 2018 , Glenwood Springs
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