Length: 17 mi (27.4 km)
Surface: Singletrack
Configuration: Loop
Elevation: +801/840 ft
Total: 4 riders

Mountain Biking Broken Thumb

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#519 of 1,348 mountain bike trails in Colorado
#5,652 in the world

Most Difficult- 17.2 miles- 2,906 ft This loop climbs predominantly bike path and dirt road and descends predominantly single track. The grade is never very steep, but is continuous.

0.0 miles- Start at "Winter Park Information Center" and head south on sidewalk and then bike path for 2.4 miles to intersection with "Trademark Dr."
2.4 miles- Turn right on "Trademark Dr." for .1 miles.
2.5 miles- Turn left on "Winter Park Dr." for .2 miles.
2.7 miles- Turn left on "Old Town Dr." for .2 miles and cross Hwy 40 at signaled crossing.
2.9 miles- Continue up "Lakota Trail" road for .1 miles.
3.0 miles- Merge right on "Arrow Trail" road for .5 miles.
3.5 miles- Turn right on "FS 128" dirt road for .1 miles.
3.6 miles- Turn left on "Buck Creek" jeep road for 2.1 miles.
5.7 miles- Turn right on "FS 149/Corona Pass Rd." dirt road for .1 miles.
5.8 miles- Turn left on "Broken Thumb" trail for 3.1 miles.
8.9 miles- Turn left on "FS 128" dirt road for .3 miles.
9.2 miles- Turn right on "Twisted Ankle" single track for 1.1 miles.
10.3 miles- Turn right on "South Fork Loop" single track for .6 miles.
10.9 miles- Turn right on "Burnout Loop" trail for .3 miles to beginning of loop (counter-clockwise recommended) .
11.2 miles- Turn right for 1.3 mile loop.
12.5 miles- Turn right on "Burnout Loop" trail for .3 miles.
12.8 miles- Turn Right on "South Fork Loop" dirt road for .1 miles.
12.9 miles- Turn left on "Idlewild" single track for .3 miles.
13.2 miles- Turn right on "Ditch Trail" single track for .8 miles.
14.0 miles- Turn left on "Homestead" jeep road for .1 miles.
14.1 miles- Turn left on "Crosstrails" single track for .4 miles.
14.5 miles- Turn right on "Winterwoods" single track for .3 miles.
14.8 miles- Merge right onto "Serendipity" single track for .6 miles.
15.4 miles- Turn right on "Yankee Doodle" for 1.4 miles.
16.8 miles- Continue straight on "Ski Idlewild Road" for .1 miles.
16.9 miles- Hop on "Vasquez Creek Bike Path" past skateboard park for .3 miles.
17.2 miles- Left at "US Hwy 40" and .1 miles to "Winter Park Information Center" and end of loop.

First added by donmaurais on Jul 6, 2015. Last updated May 2, 2020. → add an update
Before you go
  • Drinking water: unknown
  • Lift service: unknown
  • Night riding: unknown
  • Pump track: unknown
  • Restrooms: unknown
  • Fat bike grooming: unknown
  • E-bikes allowed: unknown
  • Fee required: unknown
This trail information is user-generated. Help improve this information by suggesting a correction.
Getting there
Winter Park Information Center
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Sam Tarling (on Jul 13, 2019)
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Good (on Aug 11, 2016)
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