more stats
1.1 miles
Distance
268 ft
Climb
-28 ft
Descent
00:11:56
Avg time
240 ft
Altitude change
6,002 ft
Altitude min
6,242 ft
Altitude max
6,002 ft
Altitude start
6,242 ft
Altitude end
4.115%
Grade
-45.93%
Grade max
72.666%
Grade min
4,141 ft
Distance climb
809 ft
Distance down
879 ft
Distance flat
00:11:56
Avg time

Springbrook South Details

  • Activities
    • Mountain Bike
    • Hike
    • Trail Running
  • Riding Area
    Marshall Mesa/Doudy Draw/Flatirons Vista
    Boulder, Colorado
  • Difficulty Rating
    Blue Rate
  • Local Popularity
    95 in Mountain Biking [+]
    • 90 in Trail Running
    • 75 in Hiking
  • Global Ranking
    #42437 in Mountain Biking [+]
    • #38515 in Trail Running
    • #77995 in Hiking
  • Trail Type
    Singletrack
  • Bike Type
    XC
  • Direction
    Both Directions
  • Climb Difficulty
    Blue
  • Physical Rating
    Moderate
  • eBike Allowed
    No
  • Land Owner
    City of Boulder Open Space and Mountain Parks

Springbrook South trail is a short trail that is relatively fast and technical. It is not a steep trail, but lots of small, loose rocks and turns exist. It is an uphill and downhill trail, but it is primarily for downhill. Hiking is also allowed so be aware if you are looking to go fast.The scenery is beautiful, starting in a forest, at the end if the Springbrook North trail, but as the trail continues it opens up and a nice view of Boulder is shown.

Access Info

Start at the Dowdy Draw Trailhead and then go up to the Springbrook Link Trail. There will be a fork in the trail eventually, and that is where the Springbrook Loop has begun. Turn right to begin Springbrook North and left for Springbrook South.

Disclaimer

Dogs are not allowed on Springbrook South

Local Trail Association
Traditionally Indigenous Territory

Recent Activity on Trail

Past Week
  • 13 rides
  • 14 miles average
6 Months
  • 283 rides
  • 14 miles avg distance
All
  • 1,447 rides
  • Last: Sep 4, 2026
c1c2c3c4
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Status:
on Aug 27, 2026
Dry
Avg: 3.59 (9 votes)
Your vote: 0

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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)
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  • Downhill Primary
  • Both Directions
  • Uphill Primary
  • Uphill Only
  • One Direction
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Direction the slope faces
Flat N NE E SE S SW W NW
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        Directions to springbrook-south trailhead (39.923870, -105.262870)
        View on Discover Map

        Photos

        5 more »
        mtb
        221 |
        Jun 27, 2019 @ 11:33am
        Jun 27, 2019
        report
        mtb
        56 |
        Dec 6, 2023 @ 2:06pm
        Dec 6, 2023
        report
        mtb
        104 |
        Dec 10, 2022 @ 7:19pm
        Dec 10, 2022
        report
        mtb
        104 |
        Nov 14, 2021 @ 7:26pm
        Nov 14, 2021

        Videos

        1 more »
        Mountain Biking Spring Brook / Doudy Draw in...
        mtb
        689 | Jun 20, 2017 , Boulder

        Routes with this trail

        55
        Marshall Mesa Doudy Draw Loop Featured
        ★ 4.0 • 12 miles • 988 ft • 14 • Loop •
        This route gives a great tour of the best trails Marshall Mesa has to offer. The ride starts at the main...
        62
        Dirty Quickie
        ★ 5.0 • 18 miles • 1,150 ft • 12 • Loop •
        A mellow loop that hits the two best intermediate descents near Superior from the optimal...
        82
        Dirty South
        ★ 4.0 • 22 miles • 1,623 ft • 25 • Loop •
        Links Dirty Bismark with Springbrook and trails west of 93. Many different lots to start from other than...
        3.4 ★★★★★
        9 Ratings
        5 ★ 11%
        4 ★ 33%
        3 ★ 44%
        2 ★
        1 ★ 11%

        1 Review & Comments


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        Frequently Asked Questions About Springbrook South

        ▼ Where is Springbrook South located?
        Springbrook South is located in Marshall Mesa/Doudy Draw/Flatirons Vista, Boulder, Colorado, United States. It is part of the Marshall Mesa/Doudy Draw/Flatirons Vista trail network. The trailhead is located at coordinates 39.92387, -105.26287.
        ▼ How hard is Springbrook South?
        Springbrook South is rated as Blue difficulty. The physical rating is Moderate. The average grade is 4.115%. The climb difficulty is rated Blue.
        ▼ What is the elevation gain for Springbrook South?
        Springbrook South has 268 ft of elevation gain. The trail has 28 ft of elevation descent. The elevation ranges from 6,002 ft to 6,242 ft.
        ▼ Is Springbrook South a point to point trail?
        Springbrook South is not a point to point trail. The direction is Both Directions. The trail type is singletrack.
        ▼ How long is Springbrook South?
        Springbrook South is 1.1 miles long. The trail type is singletrack.
        ▼ Are dogs allowed on Springbrook South?
        There is no information about dogs being allowed on Springbrook South. Check with local trail managers or the trail page for the latest access rules.
        ▼ How do I access Springbrook South? Where is the closest parking trailhead?
        The closest parking and trailhead locations to Springbrook South are: View all parking locations in the area.
        ▼ How long does it take to ride Springbrook South?
        Based on recorded activities, it takes an average of 12 minutes to ride Springbrook South. The trail is 1.1 miles long. Actual times will vary based on fitness level, conditions, and pace. View recent activity logs for more details.
        ▼ How busy is Springbrook South?
        Springbrook South is a very popular trail. There have been 9,325 recorded activities on this trail. The trail has received 10,523 check-ins. View recent activity on this trail.

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