15.6 miles
Distance
1,875 ft
Climb
-1,878 ft
Descent
2 miles
High Point
17-18 Course Map for the JWC
Detailed Description
17-18 Course Map is a 16 mile popular intermediate route located near Crested Butte Colorado. This mountain bike only route. This route includes 6 trails. This route climbs 1,875 ft with a max elevation of 9,616 ft then descends -1,878 ft.
Local Trail Association
Crested Butte Mountain Bike Association (crestedbuttemountainbike.com)Please consider joining or donating to the local riding association to support trail development & maintenance.
donate to earn trail karma!
Trail Products
3 Reviews & Comments
We hope you've been enjoying Trailforks!
Create a FREE account to view route comments and much more.
Trails in Route
358 ft | |||||
2,257 ft | |||||
1 mile | |||||
2 miles | |||||
1 mile | |||||
1 mile |
Details
-
Riding area
-
Primary ActivityMountain Bike
-
Difficulty ratingBlue
-
Ridelogs
More Stats for 17-18 Course Map mountain bike route
-
Avg time2 hr 38 min
-
Altitude change-3 ft
-
Altitude min8,887 ft
-
Altitude start8,915 ft
-
Altitude end8,914 ft
-
Grade-0%
-
Grade max-41.2%
-
Grade min39.3%
-
Distance climb6 miles
-
Distance down6 miles
-
Distance flat3 miles
close
3D
Trail Conditions
- Unknown
- Snow Groomed
- Snow Packed
- Snow Covered
- Snow Cover Inadequate
- 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.
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
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.
Only show trails with NO bikes.
Save the current map location and zoom level as your default home location whenever this page is loaded.
Save
Trail transparency
Photos
Videos

Lupine Trail to Gunsight Trail near Crested Butte.
trail: Gunsight Connector
0:36 | 13 | comments: 0 | favs:
Aug 29, 2023
youtuber

CO MTB | Crested Butte | Upper Lower Loop & Woods
trail: Upper Lower Loop
5:57 | 373 | comments: 0 | favs:
Jun 11, 2018
Recent Trail Reports Along Route
more reports »
- By eb3jprun & contributors
- #31699 - 316 views