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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
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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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No description for Mammoth Mountain Bike Park has been added yet!
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google parking directions
Primary Trail Type: All-Mountain & Downhill
google parking directions Activities Click to view
- Mountain Bike
67 trails
- E-Bike
23 trails
- Hike
11 trails
- Trail Running
10 trails
Region Details
- 10
- 6
- 19
- 12
- 11
- 8
Region Status
Open as of Jun 7, 2025- Day Ticket
- $52 USD
- Uplift Type
- Gondola
- Season start
- May 14
- Season end
- Sep 27
Stats
- Avg Trail Rating
- Trails (view details)
- 68
- Trails Mountain Bike
- 69
- Trails E-Bike
- 23
- Trails Horse
- 1
- Trails Hike
- 11
- Trails Trail Running
- 10
- Trails Dirtbike/Moto
- 1
- Trails ATV/ORV/OHV
- 1
- Trails Snowshoe
- 1
- Trails Downhill Ski
- 8
- Total Distance
- 74 miles
- Total Descent
- 26,077 ft
- Total Vertical
- 3,341 ft
- Highest Trailhead
- 10,977 ft
- Reports
- 833
- Photos
- 461
- Ridden Counter
- 35,393
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!
Mammoth Bike Park Expands Lift-Accessed Terrain
Jun 16, 2021 from pinkbike.com
The gondola will open its doors to bikes for the first time this summer on Friday.
Mammoth Bike Park Re-Opens Chair 16, New Rider Room & Pass Option
May 11, 2021 from pinkbike.com
Opening Day in the Mammoth Bike Park is fast approaching.
Popular Mammoth Mountain Bike Park Trails
Mountain Bike Routes
Photos of Mammoth Mountain Bike Park Mountain Bike
trail: Upper Skid Marks
5 |
Apr 1, 2025 @ 10:27am
Apr 1, 2025
trail: Off the Top
10 |
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
531 |
Sep 13, 2009 @ 3:06pm
Sep 13, 2009
trail: Chain Smoke
563 |
Aug 25, 2004 @ 7:40pm
Aug 25, 2004Videos of Mammoth Mountain Bike Park 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 |
|---|---|---|---|---|---|
| Shotgun | Jun 7, 2025 @ 10:31am Jun 7, 2025 | Dry | rotorooster | ||
| Uptown | Jun 4, 2025 @ 5:24pm Jun 4, 2025 | Dry | EjMats | ||
| Lower Kamikaze | Sep 14, 2024 @ 1:10pm Sep 14, 2024 | Dry | Mayco | ||
| Lower Eliminator | Sep 14, 2024 @ 1:10pm Sep 14, 2024 | Dry | Mayco | ||
| Off the Top | Sep 14, 2024 @ 1:10pm Sep 14, 2024 | Dry | Mayco | ||
| Off the Top Road | Sep 14, 2024 @ 1:10pm Sep 14, 2024 | Variable | Mayco | ||
| Midtown | Aug 18, 2024 @ 3:25pm Aug 18, 2024 | Very Dry | DataJunkie | ||
| Big Ring | Aug 10, 2024 @ 2:02am Aug 10, 2024 | Dry | DataJunkie | ||
| Juniper | Aug 10, 2024 @ 1:58am Aug 10, 2024 | Very Dry | DataJunkie | ||
| Timber Ridge | Aug 10, 2024 @ 1:56am Aug 10, 2024 | Very Dry | DataJunkie |
Activity Feed
| username | action | type | title | date |
|---|---|---|---|---|
| rechonsd65 | wishlist | trail | activity #74209062 and 1 more | Jun 20, 2025 @ 5:15pm 15 hours |
| sofialily | ridden | trail | activity #74161312 | Jun 20, 2025 @ 2:32am 1 day |
| Trailspeed | comment | trail | activity #74113455 and 1 more | Jun 19, 2025 @ 9:50am 2 days |
| Trailspeed | vote | trail | activity #74053180 | Jun 18, 2025 @ 11:40am 3 days |
| wolvesandtea | ridden | trail | activity #73922144 | Jun 16, 2025 @ 11:46am Jun 16, 2025 |
Recent Comments
| username | type | title | comment | date |
|---|---|---|---|---|
| trail | genuinely nobody rides this trail | Jun 19, 2025 @ 9:52am 2 days | ||
| trail | mammoth can’t rework it because its the only... | Jun 19, 2025 @ 9:50am 2 days | ||
| trail | I do enjoy this trail early season when not... | Jun 8, 2025 @ 10:40am Jun 8, 2025 | ||
| trail | Trail is only fun if you're a good rider. If... | Sep 15, 2024 @ 12:09pm Sep 15, 2024 | ||
| trail | This trail fucking sucks | Sep 1, 2024 @ 1:35pm Sep 1, 2024 |
Nearby Areas
| name | distance | ||||
|---|---|---|---|---|---|
| Minaret | 1.9 km | ||||
| Panorama Dome / Lake Mary | 2.4 km | ||||
| Mammoth Rock | 3.6 km | ||||
| Mammoth Lakes Trail System | 2 | 3.9 km | |||
| Lake Mary - Duck/Pika Lake Trails | 5.8 km |
Local Badges
-
Completionist0 awarded
Local Products
Activity Type Stats
| activitytype | trails | distance | descent | descent distance | total vertical | rating | global rank | state rank | photos | reports | routes | ridelogs |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mountain Bike | 67 | 74 miles | 25,066 ft | 49 miles | 2,900 ft | #243 | #113 | 462 | 836 | 11 | 13,791 | |
| E-Bike | 23 | 26 miles | 8,294 ft | 17 miles | 2,641 ft | #331 | #130 | 785 | 10 | 802 | ||
| Horse | 1 | 581 ft | 79 ft | 3 ft | 262 | 1 | ||||||
| Hike | 11 | 6 miles | 371 ft | 2 miles | 3,340 ft | #12,218 | 2 | 770 | 3 | 549 | ||
| Trail Running | 10 | 6 miles | 371 ft | 2 miles | 3,340 ft | #11,170 | 768 | 3 | 133 | |||
| Dirtbike/Moto | 1 | 3,442 ft | 56 ft | 377 ft | 262 | 3 | ||||||
| ATV/ORV/OHV | 1 | 3,442 ft | 56 ft | 377 ft | 262 | |||||||
| Snowshoe | 1 | 2 | 4 | |||||||||
| Downhill Ski | 8 | 1,995 ft | 1,010 ft | 1,995 ft | 1,010 ft | 2 | 95 |
- By brenthillier
NSMBA TRAILFORKS & contributors - Admins: apply
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- mammoth mountain bike park activity log | embed map of Mammoth Mountain Bike Park mountain bike trails | mammoth mountain bike park mountain biking points of interest
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