close
-
Layers w
- Map Content
- More Layers
- Pro
- Pro
- Pro
- Pro
- Pro
- Pro
- Pro
- Pro
-
Upgrade to
3D
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.
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.
SaveThis used to be an OHV riding area, but due to the 2013 floods all the trails are currently not open to motorized use, including e-bikes. Riding here is like riding on old MX rutted tracks with torn up loose rocks.
Primary Trail Type: All-Mountain & Downhill
eBikes Allowed:
No
Land Status: National Forest
Land Manager: USFS - Boulder Ranger District
google parking directions Disclaimer:
Motorized use not permitted. E-bikes not permitted.
Links
Activities Click to view
- Mountain Bike
48 trails
- Hike
45 trails
- Trail Running
45 trails
Region Details
- 4
- 6
- 26
- 10
- 2
Region Status
Open as of 18 hours
Stats
- Avg Trail Rating
- Trails (view details)
- 48
- Trails Mountain Bike
- 48
- Trails Hike
- 45
- Trails Trail Running
- 45
- Total Distance
- 24 miles
- Total Descent Distance
- 15 miles
- Total Descent
- 12,986 ft
- Total Vertical
- 2,114 ft
- Highest Trailhead
- 8,179 ft
- Reports
- 1,119
- Photos
- 40
- Ridden Counter
- 17,639
Popular Lefthand OHV Mountain Biking Trails
Lefthand OHV Mountain Bike Routes
| title | rating | distance |
|---|---|---|
| Intro to LHOHV | 9 miles | |
| Lefthand shortest and easiest | 2 miles | |
| Intro to lefthand #3: Bon Scott | 5 miles | |
| Intro to lefthand #2: 842 | 3 miles | |
| The Little Burrito | 38 miles | |
| LH Deadass x2, Twinsaddles, Baughman's | 8 miles |
Photos of Lefthand OHV Mountain Bike
trail: Spruce Gulch
59 |
Jul 16, 2024 @ 9:07am
Jul 16, 2024
trail: The Grind
148 |
Nov 8, 2023 @ 5:48pm
Nov 8, 2023
trail: Fairview View Road
93 |
Nov 8, 2023 @ 5:32pm
Nov 8, 2023
trail: Baughman's Gulley #842
174 |
Aug 29, 2023 @ 4:30am
Aug 29, 2023
trail: Fairview View Road
120 |
Aug 29, 2023 @ 4:29am
Aug 29, 2023
trail: Fireman Hill
155 |
Aug 29, 2023 @ 4:28am
Aug 29, 2023
trail: Lefthand Access 1
205 |
Aug 7, 2023 @ 9:25am
Aug 7, 2023
trail: Lefthand Access 2
453 |
Mar 3, 2023 @ 10:28am
Mar 3, 2023Videos of Lefthand OHV Mountain Bike
trail: Deadass
64 |
Jan 12, 2024
trail: David Lee Roth
186 |
Nov 8, 2023
trail: Lefthand Access 2
|
Mar 4, 2023
trail: Lefthand Access 1
|
Mar 3, 2023
trail: Lefthand Access 1
0:17 |
698 |
May 8, 2020
trail: Lefthand Access 1
|
May 8, 2020
trail: The Grind
0:06 |
1444 |
Mar 16, 2020
trail: The Grind
0:52 |
57 |
Nov 18, 2018
Current Trail Warnings
| status | trail | date | condition | user | info |
|---|---|---|---|---|---|
| More Ass | Dec 8, 2024 @ 7:25am Dec 8, 2024 | Prevalent Mud | thegb1212 | Best to avoid this one so it can dry out. |
Recent Trail Reports
| status | trail | date | condition | info | user |
|---|---|---|---|---|---|
| Deadass | Dec 12, 2024 @ 7:22am 18 hours | Dry | WendyBMA BMA | ||
| GZA | Dec 7, 2024 @ 8:19pm Dec 7, 2024 | Dry | loganconnell | ||
| Baughman's Gulley #842 | Dec 7, 2024 @ 8:17pm Dec 7, 2024 | Dry | loganconnell | ||
| Bon Scott | Dec 7, 2024 @ 6:45pm Dec 7, 2024 | Variable | hoshealevi | ||
| Lower Ridge | Nov 17, 2024 @ 12:35pm Nov 17, 2024 | Ideal | thegb1212 | ||
| Upper Ridge | Nov 17, 2024 @ 12:35pm Nov 17, 2024 | Ideal | thegb1212 | ||
| Canyon Rim | Nov 17, 2024 @ 12:35pm Nov 17, 2024 | Snow Cover Partial | thegb1212 | ||
| Castle Gulch Spur (Start the Party) | Nov 17, 2024 @ 12:35pm Nov 17, 2024 | Snow Cover Partial | thegb1212 | ||
| Castle Cutoff (Wrong Turn) | Nov 17, 2024 @ 12:35pm Nov 17, 2024 | Ideal | thegb1212 | ||
| The Grind | Nov 17, 2024 @ 12:35pm Nov 17, 2024 | Snow Cover Partial | thegb1212 |
Activity Feed
| username | action | type | title | date |
|---|---|---|---|---|
| WendyBMA | add | report | activity #63015708 | Dec 12, 2024 @ 7:22am 18 hours |
| thegb1212 | add | report | activity #62850312 | Dec 8, 2024 @ 7:25am Dec 8, 2024 |
| loganconnell | add | report | activity #62832046 and 2 more | Dec 7, 2024 @ 8:16pm Dec 7, 2024 |
| hoshealevi | add | report | activity #62830495 | Dec 7, 2024 @ 6:45pm Dec 7, 2024 |
| DanMG | comment | trail | activity #62103080 and 1 more | Nov 21, 2024 @ 8:37am Nov 21, 2024 |
Recent Comments
| username | type | title | comment | date |
|---|---|---|---|---|
| trail | Fun flowy trail that has a way differrent... | Nov 21, 2024 @ 8:46am Nov 21, 2024 | ||
| trail | Was a great trail that is now super rutty and... | Nov 21, 2024 @ 8:37am Nov 21, 2024 | ||
| trail | Personally I would not ride this trail. It’s... | Oct 26, 2024 @ 1:21pm Oct 26, 2024 | ||
| trail | The climb is not worth it | Aug 9, 2024 @ 7:08pm Aug 9, 2024 | ||
| trail | Do yourself a favor and take Buzz Cut over to DLR | Jul 9, 2024 @ 3:26pm Jul 9, 2024 |
Nearby Areas
| name | distance | ||||
|---|---|---|---|---|---|
| Heil Valley Ranch | 3 | 4 | 5.2 km | ||
| Boulder Valley Ranch / Boulder Reservoir | 6 | 1 | 5.5 km | ||
| Ceran Saint Vrain | 1 | 2 | 5.8 km | ||
| Betasso Preserve | 4 | 1 | 6.6 km | ||
| The People's Crossing Park | 7 km |
Local Badges
-
Completionist1 awarded
Activity Type Stats
| activitytype | trails | distance | descent | descent distance | total vertical | rating | global rank | state rank | photos | reports | routes | ridelogs |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mountain Bike | 48 | 24 miles | 12,986 ft | 15 miles | 2,113 ft | #764 | #408 | 40 | 1,115 | 6 | 12,223 | |
| Hike | 45 | 22 miles | 11,765 ft | 14 miles | 2,113 ft | #627 | #400 | 1,089 | 1 | 168 | ||
| Trail Running | 45 | 22 miles | 11,765 ft | 14 miles | 2,113 ft | #634 | #401 | 1,089 | 1 | 83 |
- By todd
Trailforks & contributors - Admins: WendyBMA, BMA, amrosen, getvert, mpopetz, Pumpntrail, Iowegian, Rexbcarrillo, redstonedc, Artnshel
- #19266 - 39,793 views
- lefthand ohv activity log | embed map of Lefthand OHV mountain bike trails | lefthand ohv mountain biking points of interest
Downloading of trail gps tracks in kml & gpx formats is enabled for Lefthand OHV.
You must login to download files.