593 ft
Distance
2 ft
Climb
-4 ft
Descent
00:00:48
Avg time

Pump Track (large) Details

  • Activities
    • Mountain Bike
    • E-Bike
  • Riding Area
    Valmont Bike Park
    Boulder, Colorado
  • Difficulty Rating
    Green rate
  • Trail Type
    Singletrack
  • Bike Type
    DJ
  • Direction
    Both Directions
  • eBike Allowed
    Yes
  • TTFs on Trail
    Pump Track
  • Global Ranking
    #29031 in Mountain Biking
  • Local Popularity
    95 in Mountain Biking [+]
    • 100 in E-Biking
  • Land Owner
    City of Boulder Parks and Recreation

No description for Pump Track (large) trail has been added yet!

Pump Track (large) is a 593 ft popular green singletrack trail located near Boulder Colorado. This mountain bike primary trail can be used both directions. On average it takes minutes to complete this trail.

Local Trail Association
Traditionally Indigenous Territory
More Stats for Pump Track (large) mountain bike trail trail
  • Altitude change
    -2 ft
  • Altitude min
    5,286 ft
  • Altitude max
    5,291 ft
  • Altitude start
    5,291 ft
  • Altitude end
    5,289 ft
  • Grade
    -0.277%
  • Grade max
    -5.931%
  • Grade min
    2.551%
  • Distance climb
    65 ft
  • Distance down
    103 ft
  • Distance flat
    399 ft
  • Avg time
    00:00:48
  • Avg reverse time
    00:01:49
  • view trail stats
Status:
on May 6, 2025
Prevalent Mud
Avg: 3.61 (2 votes)
Your vote: 0

view (20,009)
close
  • BasemapMap 
    • Pro
    • Pro
    • Pro
    • Pro
    • Pro
    • Pro
    • Pro
    • Pro
3D
Trail Conditions
  • Unknown
  • Snow Groomed
  • Snow Packed
  • Snow Covered
  • Snow Cover Partial
  • Freeze/thaw Cycle
  • Icy
  • Prevalent Mud
  • Wet
  • Variable
  • Ideal
  • Dry
  • Very Dry
Trail Flow (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%
  • bi-directional trail
  • no data
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
US Cell Coverage
Legend
cell carrier legend

Radar Time
x Activity Recordings
Trailforks users anonymized public ridelogs from the past 6 months.
  • mountain biking recent
  • mountain biking (>6 month)
  • hiking (1 year)
  • moto (1 year)
Activity Recordings
Trailforks users anonymized public skilogs from the past 12 months.
  • Downhill Ski
  • Backcountry Ski
  • Nordic Ski
  • Snowmobile
Winter Trails
Warning A routing network for winter maps does not exist. Selecting trails using the winter trails layer has been disabled.
x Missing Trails
Most Popular
Least Popular
Trails are colored based on popularity. The more popular a trail is, the more red. Less popular trails trend towards green.
Jump Magnitude Heatmap
Heatmap of where riders jump on trails. Zoom in to see individual jumps, click circles to view jump details.
Trails Deemphasized
Trails are shown in grey.
disable
Only show trails with NO bikes.
enable

Save the current map location and zoom level as your default home location whenever this page is loaded.

Save
      Directions to pump-track-large trailhead (40.032690, -105.232090)
      update trails status or condition

      Pump Track (large) Trail Reports

      statusdatedescription
      May 6, 2025 @ 9:48am
      May 6, 2025
      		 reporter Trail closed for muddy conditions. Will update status when trail reopens.
      Apr 21, 2025 @ 7:15am
      Apr 21, 2025
      		 reporter Trail is open.
      Apr 18, 2025 @ 2:56pm
      Apr 18, 2025
      		 reporter Trail closed for muddy conditions. Will update status when trail reopens.
      Apr 7, 2025 @ 11:14am
      Apr 7, 2025
      		 reporter Trail is open.
      Jan 12, 2025 @ 6:05am
      Jan 12, 2025
      		 reporter Trail is closed.
      view all reports »

      Recent Ridelog Activity on Trail

      Past Week
      • 2 rides
      • 7 miles avg distance
      6 Months
      • 10 rides
      • 10 miles avg distance
      All
      • 193 rides
      • Last: May 17, 2025

      Photos

      no photos have been added for Pump Track (large) yet, add a photo.

      Trail Products

      Reviews / Comments

      No reviews yet, be the first to write a review or ask a question.
      Use trail reports to comment on trail conditions.


      We hope you've been enjoying Trailforks!

      Create a FREE account to view trail comments and much more.

      Create a Free Account

      Videos

      no videos have been added for Pump Track (large) yet, add a video.

      Nearby Trails

      Valmont Bike Park

      • By WendyBMATF Pro BMA & contributors
      • #172304 - 1,174 views

      You must enter a description before submitting.