2 miles
Distance
50 ft
Climb
-47 ft
Descent
00:19:01
Avg time

CU South Main Loop Details

  • Activities
    • Mountain Bike
    • Hike
    • Trail Running
  • Riding Area
    CU South Campus
    Boulder, Colorado
  • Difficulty Rating
  • Trail Type
    Dirt/Gravel Road
  • Trail Usage
    Multi-use
  • Direction
    Both Directions
    Popular direction shown
  • Climb Difficulty
    Green
  • Physical Rating
    Easy
  • Trail Visibility
    Always easy to follow
  • Dogs Allowed
    Yes
  • Local Popularity
    15 in Mountain Biking [+]
    • 90 in Trail Running
    • 5 in Hiking
  • Land Manager

Most flat and mostly smooth, this 2 mile loop circles the main part of CU South Campus and is suitable for jogging strollers, bike trailers, off leash dogs and trail users who don't mind gravel roads.

More Stats for CU South Main Loop mountain bike trail
  • Altitude change
    1 ft
  • Altitude min
    5,355 ft
  • Altitude max
    5,405 ft
  • Altitude start
    5,355 ft
  • Altitude end
    5,358 ft
  • Grade max
    -2.9%
  • Grade min
    1.3%
  • Distance climb
    1 miles
  • Distance down
    3,796 ft
  • Distance flat
    230 ft
  • Avg time
    00:19:01
  • Avg reverse time
    00:20:57
  • view trail stats
Status:
on Dec 1, 2019
Snow Packed
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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
ContributeDetails
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

LEGEND
Trail Difficulties
  • Access Road/Trail
  • White
  • Green
  • Blue
  • Black
  • Double Black Diamond

Trail Report Status
  • Clear / Green
  • Minor Issue / Yellow
  • Significant Issue / Amber
  • Closed

  • Land Owner Overlay
  • Wilderness (typically no bikes in USA)
  • BLM (public)
  • USFS (Wildlife sanctuaries darker than usfs)
  • State land
  • Indigenous
  • Military
Trail Conditions
  • Unknown
  • Snow Groomed
  • Snow Packed
  • Snow Covered
  • Freeze/thaw Cycle
  • Icy
  • Prevalent Mud
  • Wet
  • Variable
  • Ideal
  • Dry
  • Very Dry
  • Map Markers
  • trail Trail Head
  • photo Photo
  • place Directory Listing
  • region Riding Area
  • TTF TTF
  • Parking Parking
  • Viewpoint Viewpoint
  • Information Information
  • Warning Warning
  • Directions Directions
  • Sight Sight
  • Restrooms Restrooms
  • eBike Charging Point eBike Charging Point
  • Water Fountain/Source Water Fountain/Source
  • Gate Gate
  • Trail Sign Trail Sign
  • Table or Bench Table or Bench
  • Ladder Ladder
  • Stairs Stairs
  • Bridge Bridge
  • Camping Camping
  • Cabin Cabin
  • Lodge Lodge
  • Bear Cache Bear Cache
  • Dock Dock
  • Ranger Station Ranger Station
  • Summit Summit
  • Other Other
      Directions to cu-south-main-loop trailhead (39.982030, -105.232680)
      update trails status or condition

      CU South Main Loop Trail Reports

      statusdatedescription
      Dec 1, 2019 @ 8:07am
      Dec 1, 2019
      reporter Hard packed and post holey bumpy. 2.4 tires would be fine.
      view all reports »

      Recent Ridelog Activity on Trail

      Past Week
      • 0 rides
      •  
      6 Months
      • 2 rides
      • 9 miles avg distance
      All
      • 0 rides
      •  

      Photos

      more »
      11 |
      Oct 22, 2019 @ 10:38am
      Oct 22, 2019
      11 |
      Jul 24, 2019 @ 7:19am
      Jul 24, 2019
      22 |
      Mar 13, 2019 @ 10:15am
      Mar 13, 2019
      24 |
      Mar 13, 2019 @ 10:15am
      Mar 13, 2019

      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.


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