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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 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
US Cell Coverage
Legend
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.
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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.
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Links
Activities Click to view
- Mountain Bike
172 trails
- E-Bike
75 trails
- Horse
99 trails
- Hike
231 trails
- Trail Running
229 trails
- Dirtbike/Moto
130 trails
- Observed Trials
3 trails
- ATV/ORV/OHV
52 trails
- Snowmobile
7 trails
- Snowshoe
17 trails
- Backcountry Ski
4 trails
- Nordic Ski
17 trails
Region Details
- 36
- 9
- 48
- 67
- 7
- 2
Stats
- Avg Trail Rating
- Trails (view details)
- 268
- Trails Mountain Bike
- 175
- Trails E-Bike
- 75
- Trails Horse
- 99
- Trails Hike
- 231
- Trails Trail Running
- 229
- Trails Dirtbike/Moto
- 130
- Trails Observed Trials
- 3
- Trails ATV/ORV/OHV
- 52
- Trails Snowmobile
- 7
- Trails Snowshoe
- 17
- Trails Backcountry Ski
- 4
- Trails Nordic Ski
- 17
- Total Distance
- 894 miles
- Total Descent
- 190,204 ft
- Total Vertical
- 7,799 ft
- Highest Trailhead
- 12,641 ft
- Reports
- 665
- Photos
- 599
- Ridden Counter
- 9,573
Sub Regions
- Challis (73)
- Bayhorse Area (7)
- Challis Foothills (36)
- Lost River Range (3)
- Morgan Creek (22)
- Mackay (9)
- Copper Basin (8)
- Stanley (90)
- Alturas Lake (3)
- Bull Trout Lake (6)
- East of Stanley (17)
- North of Stanley (13)
- Red Fish Lake (5)
- West of Stanley (3)
- White Clouds (18)
- Yankee Fork (12)
Popular Custer County Mountain Biking Trails
| status | title | difficulty | rating |
|---|---|---|---|
| Williams Creek East of Stanley | |||
| Fisher Creek East of Stanley | |||
| Pigtail East of Stanley | |||
| Elk Meadows North of Stanley | |||
| Elk Meadows North of Stanley | |||
| Dry Creek Rd North of Stanley | |||
| Elk Mountain Rd North of Stanley | |||
| Challis Golf Path Challis | |||
| Little Casino Creek East of Stanley | |||
| Playground Challis Foothills | |||
| Big Casino Creek East of Stanley | |||
| Lower Foothills Trail Challis Foothills | |||
| Sunny Gulch East of Stanley | |||
| Foothills Trail Challis Foothills | |||
| Grand Mogul Red Fish Lake |
Custer County Mountain Bike Routes
| title | rating | distance |
|---|---|---|
| Little Sunny Casino Stanley | 19 miles | |
| Elk Mountain Loop West of Stanley | 12 miles | |
| Elk Mountain Higher Ground West of Stanley | 11 miles | |
| Elk Mountain Loop + Stanley Lake Creek to Bridalveil Falls West of Stanley | 22 miles | |
| L Casino Sunny Gluch O+B Stanley | 20 miles | |
| Rough Creek Skyline East of Stanley | 20 miles | |
| Warm Springs - Kirkham loop Bull Trout Lake | 34 miles | |
| 15 mile North of Stanley Ride | popular ridelog | 15 miles |
| 12 mile North of Stanley Ride | popular ridelog | 12 miles |
| 27 mile White Clouds Ride | popular ridelog | 27 miles |
Photos of Custer County Mountain Bike
trail: West Fork Lakes Cutoff
19 |
Oct 26, 2018 @ 8:42pm
Oct 26, 2018
trail: Elk Meadows
320 |
Jul 24, 2018 @ 11:30am
Jul 24, 2018
trail: Elk Meadows
258 |
Jul 24, 2018 @ 8:53am
Jul 24, 2018
trail: Little Boulder Creek
188 |
Nov 27, 2017 @ 12:57am
Nov 27, 2017
trail: Antz Basin
224 |
Aug 28, 2015 @ 9:21am
Aug 28, 2015
trail: Antz Basin
215 |
Aug 28, 2015 @ 9:21am
Aug 28, 2015
trail: Grouse Creek
136 |
Nov 2, 2014 @ 9:47am
Nov 2, 2014
trail: Grouse Creek
133 |
Nov 2, 2014 @ 9:46am
Nov 2, 2014Videos of Custer County Mountain Bike
trail: Big Casino Creek
17 |
Sep 28, 2023
trail: Foothills Trail
5:53 |
34 |
Jun 19, 2020
trail: Mahogany
2:32 |
44 |
Jun 19, 2020
youtuber
![Best scenic, flowy mountain bike trail in...]()
trail: Redfish Creek Trail
9:31 |
8 |
Mar 18, 2025 , Stanley
youtuber
![Mountain Biking Around Redfish Lake / Stanley, ID]()
trail: Grand Mogul
12:57 |
26 |
Nov 26, 2024 , Stanley
youtuber
![Take advantage of this time]()
trail: Williams Creek
13:38 |
197 |
Aug 15, 2023 , Stanley
9:29 |
96 |
Sep 19, 2022 , Stanley
trail: Little Boulder Creek
4:58 |
152 |
Aug 18, 2022 , Stanley
Recent Trail Reports
| status | trail | date | condition | info | user |
|---|---|---|---|---|---|
| Low Rider Challis Foothills | Dec 2, 2024 @ 4:10pm Dec 2, 2024 | Dry | chatownd | ||
| Round Valley View Trail Challis Foothills | Dec 2, 2024 @ 4:10pm Dec 2, 2024 | Dry | chatownd | ||
| Foothills Trail Challis Foothills | Dec 2, 2024 @ 4:08pm Dec 2, 2024 | Dry | chatownd | ||
| Alder Creek Morgan Creek | Nov 12, 2024 @ 8:32am Nov 12, 2024 | Unknown | lemhi-mtn-ryder | ||
| Rattlesnake Alley Challis Foothills | Oct 26, 2024 @ 12:53pm Oct 26, 2024 | Very Dry | swanybikes16 | ||
| Daves Wave Challis Foothills | Oct 19, 2024 @ 2:38pm Oct 19, 2024 | Dry | Challis1 | ||
| RR Connector Challis Foothills | Oct 20, 2024 @ 2:00pm Oct 20, 2024 | Dry | Challis1 | ||
| Mahogany Challis Foothills | Oct 5, 2024 @ 4:37pm Oct 5, 2024 | Dry | chatownd | ||
| Blue Mountain Challis Foothills | Oct 5, 2024 @ 4:34pm Oct 5, 2024 | Dry | chatownd | ||
| Playground Challis Foothills | Oct 4, 2024 @ 11:54am Oct 4, 2024 | Dry | chatownd |
National Scenic Trails & Official Routes
-
Idaho Centennial Trail
- Mountain Bike
- Hike
- Trail Running
Activity Feed
| username | action | type | title | date |
|---|---|---|---|---|
| SPu9LkkT | wishlist | region | activity #68040306 | Mar 19, 2025 @ 11:56am 13 hours |
| Ronaldo99 | add | video | activity #67977974 | Mar 18, 2025 @ 11:00am 2 days |
| davidjenkins01 | wishlist | trail | activity #67871540 | Mar 16, 2025 @ 10:16am Mar 16, 2025 |
| boundforbackcountry | wishlist | region | activity #67584540 | Mar 11, 2025 @ 9:12am Mar 11, 2025 |
| dsdonsut | wishlist | trail | activity #66497065 | Feb 20, 2025 @ 10:01am Feb 20, 2025 |
Recent Comments
| username | type | title | comment | date |
|---|---|---|---|---|
| trail | Great shape thanks to a ton of work by some... | Jul 13, 2024 @ 8:26pm Jul 13, 2024 | ||
| trail | Amazing trail for the family and everyone!... | Jul 8, 2024 @ 10:21am Jul 8, 2024 | ||
| trail | If you like to go fast (I do), then you'll... | Jul 1, 2024 @ 9:48pm Jul 1, 2024 | ||
| trail | Lots of snow for first 2.5 miles from the Big... | Jun 22, 2024 @ 1:31pm Jun 22, 2024 | ||
| trail | Lots of snow between intersection with... | Jun 22, 2024 @ 1:30pm Jun 22, 2024 |
Local Products
Activity Type Stats
| activitytype | trails | distance | descent | descent distance | total vertical | rating | global rank | state rank | photos | reports | routes | ridelogs |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mountain Bike | 172 | 581 miles | 119,498 ft | 267 miles | 7,799 ft | 546 | 654 | 7 | 8,054 | |||
| E-Bike | 75 | 222 miles | 44,774 ft | 99 miles | 4,872 ft | 12 | 487 | 1 | 590 | |||
| Horse | 99 | 342 miles | 80,180 ft | 168 miles | 7,782 ft | 168 | 3 | 14 | ||||
| Hike | 231 | 755 miles | 159,665 ft | 347 miles | 7,799 ft | 25 | 660 | 8 | 3,364 | |||
| Trail Running | 229 | 747 miles | 158,848 ft | 345 miles | 7,799 ft | 657 | 4 | 523 | ||||
| Dirtbike/Moto | 130 | 469 miles | 101,775 ft | 220 miles | 5,233 ft | 9 | 178 | 44 | ||||
| Observed Trials | 3 | 4 miles | 82 ft | 3,209 ft | 719 ft | 3 | ||||||
| ATV/ORV/OHV | 52 | 129 miles | 26,991 ft | 53 miles | 5,213 ft | 8 | 79 | 9 | ||||
| Snowmobile | 7 | 17 miles | 2,966 ft | 8 miles | 3,596 ft | 3 | 3 | |||||
| Snowshoe | 17 | 27 miles | 3,885 ft | 13 miles | 3,596 ft | 3 | 107 | |||||
| Backcountry Ski | 4 | 7 miles | 2,851 ft | 4 miles | 3,596 ft | 3 | 749 | |||||
| Nordic Ski | 17 | 27 miles | 3,911 ft | 13 miles | 2,992 ft | 3 | 425 |
- By chuktA
TRAILFORKS NFTA & contributors - Admins: chuktA, IdahoEnduroSeries, macgyver96, WRTC
- #6738 - 2,714 views
- custer county activity log | embed map of Custer County mountain bike trails | custer county mountain biking points of interest
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