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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
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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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Activities Click to view
- Mountain Bike
115 trails
- E-Bike
52 trails
- Hike
210 trails
- Trail Running
207 trails
Region Details
- 21
- 10
- 19
- 27
- 15
- 12
- 8
Region Status
Open as of 6 hoursStats
- Avg Trail Rating
- Trails (view details)
- 424
- Trails Mountain Bike
- 115
- Trails E-Bike
- 52
- Trails Horse
- 94
- Trails Hike
- 210
- Trails Trail Running
- 207
- Trails Dirtbike/Moto
- 6
- Trails ATV/ORV/OHV
- 5
- Trails Snowmobile
- 1
- Trails Snowshoe
- 9
- Trails Downhill Ski
- 155
- Trails Backcountry Ski
- 2
- Trails Nordic Ski
- 8
- Total Distance
- 756 miles
- Total Descent
- 167,280 ft
- Total Vertical
- 9,128 ft
- Highest Trailhead
- 13,082 ft
- Reports
- 1,084
- Photos
- 503
- Ridden Counter
- 89,005
Articles
Mammoth Mountain Bike Park Opening Day Trail Update
May 20, 2025 from pinkbike.com
The lifts start turning this Friday with four trails ready to rock.
Mammoth Mountain Bike Park to Open May 23rd
May 7, 2025 from pinkbike.com
Bike park season is starting early this year!
Wanna Hike in California? These Are the 13 Most Stunning Trails.
Jul 18, 2024 from outsideonline.com
A longtime Golden State hiker reveals her dream list of the most beautiful, must-see routes in California
How to Ski Mammoth Like a Local
Dec 8, 2021 from outsideonline.com
Heading to Mammoth Lakes this winter? Follow our expert’s sage advice.
Sub Regions
-
Crowley Lake Area Trails
- 2
- 1
-
Lake Mary - Duck/Pika Lake Trails
-
Lake Thomas A Edison
- 1
- 1
-
Mammoth Lakes Trail System
- 1
- 2
-
Mammoth Mountain Bike Park
- 6
- 19
- 12
- 11
- 8
-
Mammoth Rock
-
Minaret
-
Panorama Dome / Lake Mary
-
Purple/Virginia/Olive/Chief Lakes Trails
-
Valentine / Dorothy / Convict Lakes Trails
Popular Mammoth Lakes Mountain Biking Trails
Mammoth Lakes Mountain Bike Routes
| title | rating | distance |
|---|---|---|
| Brake Through to Boomerang to Shotgun | 3 miles | |
| Old Mammoth Bike Loop | 6 miles | |
| Town Loop Full | 7 miles | |
| Off the Top, Kamikaze, White Bark to Richter | 6 miles | |
| Off the Top to Mtn View to Beach Cruiser | 8 miles | |
| Mammoth Bike Park Intermediate 2 | 7 miles | |
| mammoth tour | 25 miles | |
| Brake Through, Flow to Shotgun | 3 miles | |
| Velocity, Twilight, Chain Smoke to Lower Twilight | 1 mile | |
| Brake Through, Flow, Pipeline to Smooth Operator | 3 miles |
Photos of Mammoth Lakes Mountain Bike
trail: Upper Skid Marks
6 |
Apr 1, 2025 @ 10:27am
Apr 1, 2025
trail: Off the Top
11 |
Sep 14, 2024 @ 1:42pm
Sep 14, 2024
trail: Velocity DH
96 |
Jul 17, 2024 @ 12:47pm
Jul 17, 2024
trail: Velocity DH
77 |
Jul 17, 2024 @ 12:47pm
Jul 17, 2024
trail: Chain Smoke
304 |
Sep 16, 2012 @ 4:56pm
Sep 16, 2012
trail: Techno Rock
389 | | 4 comments
Aug 14, 2010 @ 4:15pm
Aug 14, 2010
trail: Techno Rock
532 |
Sep 13, 2009 @ 3:06pm
Sep 13, 2009
trail: Chain Smoke
563 |
Aug 25, 2004 @ 7:40pm
Aug 25, 2004Videos of Mammoth Lakes Mountain Bike
trail: Chain Smoke
0:09 |
44 |
Sep 18, 2024
trail: Shock Treatment
0:04 |
|
Jul 23, 2021
trail: Chain Smoke
4:14 |
137 |
Sep 28, 2020
trail: Shotgun
2:49 |
85 |
Sep 28, 2020
trail: Velocity DH
0:17 |
70 |
Sep 18, 2020
trail: Smooth Operator
0:17 |
152 |
Sep 15, 2020
trail: Richter
0:39 |
56 |
Aug 27, 2020
trail: Shock Treatment
0:51 |
100 |
Aug 17, 2020
Recent Trail Reports
| status | trail | date | condition | info | user |
|---|---|---|---|---|---|
| Meadow Trail Connector | Jun 23, 2025 @ 9:55pm 6 hours | Unknown | BasedGawd | ||
| Mountain View Trail | Jun 22, 2025 @ 3:09pm 2 days | Dry | Joshiemac | ||
| Valentine Reserve Trail | Jun 21, 2025 @ 8:35am 3 days | Ideal | biggclyde | ||
| Mammoth Rock Trail | Jun 18, 2025 @ 3:13pm Jun 18, 2025 | Dry | RedMisty | ||
| Shotgun | Jun 7, 2025 @ 10:31am Jun 7, 2025 | Dry | rotorooster | ||
| Uptown | Jun 4, 2025 @ 5:24pm Jun 4, 2025 | Dry | EjMats | ||
| Panorama Dome Trail | May 24, 2025 @ 1:27pm May 24, 2025 | Snow Covered | scottfleming | ||
| Meadow Trail | Apr 12, 2025 @ 4:47pm Apr 12, 2025 | Dry | brokenspokes25 | ||
| Mammoth Rock Trail Connector | Apr 12, 2025 @ 4:30pm Apr 12, 2025 | Dry | brokenspokes25 | ||
| Lower Kamikaze | Sep 14, 2024 @ 1:10pm Sep 14, 2024 | Dry | Mayco |
Activity Feed
| username | action | type | title | date |
|---|---|---|---|---|
| BasedGawd | add | report | activity #74449131 | Jun 23, 2025 @ 9:55pm 6 hours |
| worldcommander | wishlist | trail | activity #74448170 and 3 more | Jun 23, 2025 @ 9:14pm 7 hours |
| JasonKW02nW | wishlist | trail | activity #74388657 | Jun 22, 2025 @ 8:32pm 1 day |
| Joshiemac | add | report | activity #74374480 | Jun 22, 2025 @ 3:09pm 2 days |
| biggclyde | add | report | activity #74272237 | Jun 21, 2025 @ 12:21pm 3 days |
Recent Comments
| username | type | title | comment | date |
|---|---|---|---|---|
| trail | genuinely nobody rides this trail | Jun 19, 2025 @ 9:52am Jun 19, 2025 | ||
| trail | mammoth can’t rework it because its the only... | Jun 19, 2025 @ 9:50am Jun 19, 2025 | ||
| trail | Fun trail, definitely more for bikes with... | Jun 18, 2025 @ 3:20pm Jun 18, 2025 | ||
| trail | I do enjoy this trail early season when not... | Jun 8, 2025 @ 10:40am Jun 8, 2025 | ||
| trail | Great views, lots of chunk rock and spots... | Oct 11, 2024 @ 6:16pm Oct 11, 2024 |
Local Badges
-
10 Blue Trails353 awarded -
Epic Ride Climb 2k854 awarded -
Climbing 10k Badge146 awarded -
Climbing 100k Badge3 awarded -
Epic Ride Descent 2k1,903 awarded -
Descent 10k Badge260 awarded
Bike & Skill Parks
| name | type | city | rating |
|---|---|---|---|
| Mammoth Mountain Bike Park | bike park | Mammoth Lakes | |
| Mammoth Motocross | skill park | Mammoth Lakes |
Local Products
Local Trail Supporters
- Town of Mammoth Lakes
![Mammoth Lakes Anesthesiologists]()
![Sierra Meadows ranch]()
Activity Type Stats
| activitytype | trails | distance | descent | descent distance | total vertical | rating | global rank | state rank | photos | reports | routes | ridelogs |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mountain Bike | 115 | 140 miles | 30,177 ft | 68 miles | 4,140 ft | #263 | #137 | 491 | 1,045 | 17 | 21,042 | |
| E-Bike | 52 | 65 miles | 11,621 ft | 28 miles | 4,140 ft | #280 | #94 | 960 | 11 | 1,805 | ||
| Horse | 94 | 359 miles | 65,305 ft | 156 miles | 6,499 ft | 345 | 3 | |||||
| Hike | 210 | 629 miles | 104,150 ft | 248 miles | 9,127 ft | #3,529 | #1,532 | 14 | 960 | 6 | 4,521 | |
| Trail Running | 207 | 627 miles | 103,353 ft | 246 miles | 9,127 ft | #3,529 | #1,526 | 958 | 5 | 737 | ||
| Dirtbike/Moto | 6 | 15 miles | 1,411 ft | 6 miles | 1,732 ft | 321 | 12 | |||||
| ATV/ORV/OHV | 5 | 12 miles | 1,411 ft | 6 miles | 1,732 ft | 321 | 3 | |||||
| Snowmobile | 1 | 1 mile | 23 ft | 1,102 ft | 282 ft | 32 | 2 | |||||
| Snowshoe | 9 | 8 miles | 558 ft | 4 miles | 1,040 ft | 33 | 1 | 72 | ||||
| Downhill Ski | 155 | 53 miles | 36,493 ft | 45 miles | 2,838 ft | 36 | 8,667 | |||||
| Backcountry Ski | 2 | 3 miles | 1,913 ft | 1 mile | 1,890 ft | 33 | 872 | |||||
| Nordic Ski | 8 | 7 miles | 489 ft | 3 miles | 361 ft | 33 | 1,036 |
- By iamenduro14 & contributors
- Admins: TheAngryTomato
- #4818 - 27,149 views
- mammoth lakes activity log | embed map of Mammoth Lakes mountain bike trails | mammoth lakes mountain biking points of interest
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