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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)
Trailforks scans users activity logs 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 users are riding a trail in its intended direction.
The colour categories are based on what percentage of users are riding a trail in its intended direction.
- > 96%
- > 90%
- > 80%
- > 70%
- > 50%
- < 50%
- bi-directional trail
- no data
Trail Last Used
Trailforks scans activity logs 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 activity logs 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 activities = more kinetic energy = warmer colors.
- most popular
- popular
- less popular
- not popular
ATV/ORV/OHV Filter
Max Vehicle Width
inches
US Cell Coverage
Legend
Radar Time
Activity Recordings
Trailforks uses anonymized public activity data.
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Activity Recordings
Trailforks uses anonymized public activity data.
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Winter Trails
Warning
A routing network for winter maps does not exist. Selecting trails using the winter trails layer has been disabled.
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 users jump on trails. Zoom in to see individual jumps, click circles to view jump details.
BC Backroad Status
![map legend]()
Service Road Atlas is a free to use, community-driven service for viewing and creating reports on the numerous back-country service roads around B.C. and Alberta.
Slope Aspect
Direction the slope faces
Trails Deemphasized
Trails are shown in grey.
Only show trails with no bike usage.
Suggested Layers
Based on selected activity type
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Snow & Rain 3D forecast Pro
See where it will snow, sleet or rain on Keystone hour by hour, on 3D terrain.
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Keystone area trails not including the Keystone Bike Park
Trail info last updated
Activities Click to view
- Mountain Bike
45 trails
- E-Bike
41 trails
- Gravel Bike
8 trails
- Adaptive Bike
4 trails
- Winter Fat Bike
2 trails
- Horse
2 trails
- Hike
16 trails
- Trail Running
12 trails
- Dirtbike/Moto
3 trails
- Snowshoe
2 trails
- Downhill Ski
149 trails
- Backcountry Ski
0 trails
- Nordic Ski
4 trails
Region Details
- 8
- 14
- 7
- 9
- 7
Region Status
Caution as of Oct 25, 2026
Stats
- Avg Trail Rating
- Trails (view details)
- 200
- Trails Mountain Bike
- 45
- Trails E-Bike
- 41
- Trails Gravel Bike
- 8
- Trails Adaptive Bike
- 4
- Trails Winter Fat Bike
- 2
- Trails Horse
- 2
- Trails Hike
- 16
- Trails Trail Running
- 12
- Trails Dirtbike/Moto
- 3
- Trails Observed Trials
- 1
- Trails ATV/ORV/OHV
- 3
- Trails Snowshoe
- 2
- Trails Downhill Ski
- 149
- Trails Nordic Ski
- 4
- Total Distance
- 129 miles
- Total Descent
- 83,022 ft
- Total Vertical
- 3,351 ft
- Highest Trailhead
- 12,410 ft
- Reports
- 1,440
- Photos
- 294
- Completed Counter
- 37,836
Articles
Race Report: Catanzarite & Kelley win Revolution Enduro Round 4 at Keystone
Aug 7, 2025 from pinkbike.com
Two days of excellent racing on the notoriously rough, rugged and long trails at the Keystone bike park.
Sub Regions
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Keystone Resort
- 11
- 6
- 9
- 7
Popular Keystone Mountain Biking Trails
• 95 ★ 4.4 • 3 miles • 905 ft • 1,012 •
Popular blue difficulty singletrack. This multi-use trail can be used both directions and has a moderate overall physical rating with a 905 ft blue climb. It features bridge. Trail visibility is always easy to follow. On average it takes 41 minutes to complete this trail.
• 100 ★ 3.5 • 1 mile • 50 ft • 712 •
Popular green difficulty singletrack. This multi-use trail can be used both directions. On average it takes 9 minutes to complete this trail.
TNT Permanently Closed
• 5 ★ 4.0 • 4,469 ft • 0 ft • 338 •
Aggressive descent on overgrown mining and logging roads, offering alternate freeride features. Look for the Ida Belle’s mine off to your right.
• 80 ★ 3.4 • 4,738 ft • 34 ft • 283 •
Starts off with a bit off a steep descent off of the Aqueduct Trail, but once you cross Keystone Gulch it is a really flat and easy spin connecting to the resort access roads
• 65 ★ 2.0 • 1,437 ft • 29 ft • 110 •
Scenic shortcut through big pines along the Snake River between the Mountain House and River Run base area.
Keystone Mountain Bike Routes
★ 5.0 • 22 miles • 3,181 ft • 16 • Loop •
This loop route is a great mid alpine tour! The majority of the climbing (1800') comes in the first 6...
41 miles • 5,890 ft • 11 • Loop •
5 miles • 508 ft • 2 •
★ 1.5 • 13 miles • 2,254 ft • 2 • Out & Back •
1 mile • 1 • Point to Point •
Photos of Keystone Mountain Bike
Videos of Keystone Mountain Bike
Current Trail Warnings
| status | trail | date | condition | user | info |
|---|---|---|---|---|---|
| Wild Thing | Oct 19, 2026 @ 9:36am (America/Denver) Oct 19, 2026 | Dry | J4m3z420 SCoMBA | Closed until Summer 2027 | |
| WD-40 | Oct 19, 2026 @ 9:36am (America/Denver) Oct 19, 2026 | Dry | J4m3z420 SCoMBA | Closed until Summer 2027 | |
| Suz’s Cruise | Oct 19, 2026 @ 9:36am (America/Denver) Oct 19, 2026 | Dry | J4m3z420 SCoMBA | Closed until Summer 2027 |
Recent Trail Reports
Activity Feed
| username | action | type | title | date |
|---|---|---|---|---|
| tfrasc | wishlist | trail | activity #107218385 | Nov 4, 2026 @ 7:44pm Nov 4, 2026 |
| J4m3z420 | add | report | activity #106206122 and 40 more | Oct 19, 2026 @ 8:36am Oct 19, 2026 |
| rl-bld | wishlist | trail | activity #105702224 | Oct 11, 2026 @ 12:17pm Oct 11, 2026 |
| Stormlab | wishlist | route | activity #105441572 | Oct 7, 2026 @ 5:33pm Oct 7, 2026 |
| jrigatti12 | ridden | trail | activity #104704994 | Sep 27, 2026 @ 6:36am Sep 27, 2026 |
Recent Comments
| username | type | title | comment | date |
|---|---|---|---|---|
| trail | Honestly one of the best trails at keystone as... | Sep 12, 2026 @ 11:47am Sep 12, 2026 | ||
| trail | Flow is weird, feels very uphill/pedally | Aug 20, 2026 @ 8:26pm Aug 20, 2026 | ||
| report | Never reopened. Classic Vail | Jun 25, 2026 @ 1:47pm Jun 25, 2026 | ||
| trail | Just steep enough to get your heart rate up,... | Jun 4, 2026 @ 3:12pm Jun 4, 2026 | ||
| trail | Aptly named. At times you will share the trail... | May 29, 2026 @ 4:09pm May 29, 2026 |
Local Badges
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Top 10 Trails1 awarded -
Big Ride 30k1,132 awarded -
Epic Ride 50k357 awarded -
10 Expert Trails22 awarded -
Descent 100k Badge2 awarded -
Completionist0 awarded
Bike & Skill Parks
| name | type | city | rating |
|---|---|---|---|
| Keystone Resort | bike park | Keystone |
Local Mountain Biking Directory
-
Norski SportsBike Shop
Activity Type Stats
| activitytype | trails | distance | descent | descent distance | total vertical | rating | global rank | state rank | photos | reports | routes | activity logs |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mountain Bike | 45 | 48 miles | 10,187 ft | 20 miles | 2,884 ft | #1,202 | #38 | 292 | 1,423 | 14 | 10,046 | |
| E-Bike | 41 | 38 miles | 10,367 ft | 19 miles | 2,513 ft | #3,222 | #58 | 754 | 242 | |||
| Gravel Bike | 8 | 22 miles | 157 ft | 4,180 ft | 2,884 ft | #2,205 | #55 | 111 | 2 | 69 | ||
| Adaptive Bike | 4 | 9 miles | 144 ft | 2,385 ft | 2,349 ft | #3,778 | #57 | 81 | ||||
| Winter Fat Bike | 2 | 1 mile | 13 ft | 991 ft | 82 ft | #3,113 | #34 | 89 | 2 | |||
| Horse | 2 | 4 miles | 128 ft | 4,331 ft | 564 ft | #2,706 | #75 | 185 | 1 | 1 | ||
| Hike | 16 | 23 miles | 617 ft | 3 miles | 3,353 ft | #6,653 | #104 | 2 | 1,382 | 3 | 538 | |
| Trail Running | 12 | 21 miles | 617 ft | 3 miles | 2,884 ft | #7,023 | #106 | 1,382 | 3 | 140 | ||
| Dirtbike/Moto | 3 | 8 miles | 95 ft | 2,687 ft | #1,075 | #49 | 182 | 14 | ||||
| Observed Trials | 1 | 1 mile | 636 ft | |||||||||
| ATV/ORV/OHV | 3 | 8 miles | 95 ft | 2,687 ft | 151 | |||||||
| Snowshoe | 2 | 2 miles | 128 ft | 4,236 ft | 85 ft | #1,385 | #31 | 150 | 2 | 9 | ||
| Downhill Ski | 149 | 74 miles | 72,156 ft | 69 miles | 3,114 ft | #91 | #9 | 855 | 5,738 | |||
| Nordic Ski | 4 | 5 miles | 433 ft | 2 miles | 213 ft | #1,169 | #24 | 145 | 271 |
Frequently Asked Questions
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What are the best places to ride in Keystone?
Keystone has 3 areas to explore for mountain biking. The top rated areas are:
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What are the highest rated mountain biking trails in Keystone?
The highest rated mountain biking trails in Keystone are:
- Jam Rock (4.6/5)
- Paid-in-Full (4.5/5)
- Eye of the Tiger (4.4/5)
- Cowboy Up (4.3/5)
- High Speed Dirt (4.3/5)
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What is the best time of the year to ride in Keystone?
Based on activity log data, the most popular months to ride in Keystone are:
- August (271 activities)
- July (211 activities)
- September (148 activities)
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Where can I park to ride in Keystone?
There are 15 parking locations listed in Keystone. The most popular parking spots are: View all parking and trailhead locations on the map to plan your visit.
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What is the longest trail in Keystone?
The longest trail in Keystone is West Ridge at 3.0 miles. View all trails sorted by distance.
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What are the best & highest rated hiking trails in Keystone?
The best hiking trails in Keystone are:
- Dercum Summit Loop Hiking Trail
- Dercum Summit Hiking Trail
- Keystone Aqueduct Trail
- Ina's Way
- West Ridge
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What are the best & highest rated trail running trails in Keystone?
The best trail running trails in Keystone are: View all trail running trails sorted by popularity score.
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How many trails are in Keystone?
Keystone has a total of 200 trails. Of those, 45 are designated for mountain biking. Browse top mountain biking trails in Keystone to find detailed information including difficulty ratings, distances, and trail conditions.
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Which trail has the most elevation gain in Keystone?
The trail with the most elevation gain in Keystone is West Ridge with 905 ft of elevation gain. View all trails sorted by elevation gain.
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Which trail has the most elevation descent in Keystone?
The trail with the most elevation descent in Keystone is Paid-in-Full with 1,150 ft of elevation descent. View all trails sorted by elevation descent.
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What activities are most popular in Keystone?
Keystone supports the following activities: Mountain Biking, E-Biking, Gravel Biking, Adaptive Biking, Winter Fat Biking, Horseback, Hiking, Trail Running, Dirtbiking, Snowshoeing, Skiing, Backcountry Skiing, Nordic Skiing.
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What bike services are there in Keystone?
The following bike services are available in Keystone:
- Bike Shop (1)
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What are the steepest mountain biking trails in Keystone?
The steepest mountain biking trail in Keystone is West Ridge with an average grade of 5.7%. View all trails sorted by grade.
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What trails have the biggest jumps in Keystone?
The trails with the biggest jumps in Keystone are: Browse all mountain bike trails to find trails with jumps and technical features.
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Are the trails open in Keystone?
The overall region status for Keystone is Minor Issue / Yellow. Out of 211 trails:
- Clear / Green: 168
- Significant Issue / Amber: 4
- Closed: 39
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Can I ride an ebike in Keystone?
Yes, Keystone supports e-bike riding. There are 42 trails in Keystone that allow e-bikes. Check the e-bike trails listing for specific trail access details and any local regulations.
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What are the most popular mountain biking routes in Keystone?
The most popular mountain biking routes in Keystone are: View all mountain biking routes in Keystone.
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What type of bike is most common in Keystone?
Based on activity log data, the most common bike types used in Keystone are:
- AM (47 activities)
- XC (17 activities)
- Trials (2 activities)
- DH (1 activities)
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What are the most popular Strava Segments in Keystone?
The most popular Strava segments in Keystone are:
- Aqueduct EB shorter (7,620 athletes)
- Final Push to the Gut Punch (6,636 athletes)
- Thee 1st two switchbacks (6,621 athletes)
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What are some popular technical trail features in Keystone?
There are 12 technical trail features (TTFs) in Keystone. Some popular features include:
- Parallel Skinny Options (Skinny)
- Roller Coaster (Roller Coaster)
- Roller Coaster (Roller Coaster)
- Jump (Jump)
- Wall Ride (Wallride)
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What trails are closed in Keystone?
There are currently 39 closed trails in Keystone. The breakdown of all trail statuses is:
- Clear / Green: 168
- Significant Issue / Amber: 4
- Closed: 39
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Are there accessible or adaptive trails in Keystone?
Yes, there are 4 accessible/adaptive trails in Keystone. View all adaptive trails in Keystone for specific accessibility information.
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What are the most popular mountain biking trails in Keystone?
The most popular mountain biking trails in Keystone are: View all mountain biking trails sorted by popularity.
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What are the best beginner ride trails in Keystone?
The best beginner mountain biking trails in Keystone are:
- Bluegrass (4.3/5)
- Keystone Aqueduct Trail (3.5/5)
- Beans For Breakfast (4/5)
Activities
Trails
- By J4m3z420
SCoMBA & contributors - Admins: SCoMBA
- #4172 - 11,419 views
- keystone activity log | embed map of Keystone mountain bike trails | keystone mountain biking points of interest
Downloading of trail gps tracks in kml & gpx formats is enabled for Keystone.
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