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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.
Save the current map location and zoom level as your default home location whenever this page is loaded.
SaveThe area surrounding Chilao Flat and Charlton Flat includes many trails and roads, several campgrounds and picnic areas, the Mt Vetter Fire Lookout, and the Chilao Visitors Center.

Activities Click to view
- Mountain Bike
15 trails
- E-Bike
4 trails
- Horse
11 trails
- Hike
16 trails
- Trail Running
16 trails
Region Details
- 8
- 3
- 4
Region Status
Caution as of Jun 10, 2025Stats
- Avg Trail Rating
- Trails (view details)
- 16
- Trails Mountain Bike
- 15
- Trails E-Bike
- 4
- Trails Horse
- 11
- Trails Hike
- 16
- Trails Trail Running
- 16
- Trails Dirtbike/Moto
- 3
- Trails ATV/ORV/OHV
- 3
- Total Distance
- 32 miles
- Total Descent
- 4,203 ft
- Total Vertical
- 3,685 ft
- Highest Trailhead
- 7,953 ft
- Reports
- 66
- Photos
- 48
- Ridden Counter
- 666
Popular Chilao-Charlton Mountain Biking Trails
Photos of Chilao-Charlton Mountain Bike
trail: Vetter Mountain Trail
9 |
Jun 24, 2024 @ 7:06pm
Jun 24, 2024
trail: Vetter Mountain Trail
7 |
Jun 24, 2024 @ 7:06pm
Jun 24, 2024
trail: Vetter Mountain Trail
8 |
Jun 24, 2024 @ 7:06pm
Jun 24, 2024
trail: Vetter Mountain Trail
7 |
Jun 24, 2024 @ 7:06pm
Jun 24, 2024
trail: Silver Moccasin Connector
3 |
Jun 13, 2024 @ 11:03pm
Jun 13, 2024
trail: Silver Moccasin Connector
4 |
Jun 13, 2024 @ 11:03pm
Jun 13, 2024
trail: Silver Moccasin Connector
7 |
Jun 13, 2024 @ 10:54pm
Jun 13, 2024
trail: Silver Moccasin Connector
5 |
Jun 13, 2024 @ 10:54pm
Jun 13, 2024Videos of Chilao-Charlton Mountain Bike

trail: Mt Hillyer Trail
7:27 |
413 |
May 17, 2021 , Altadena

trail: Mt Hillyer Trail
9:28 |
368 |
Nov 29, 2020 , Altadena

trail: Mt Hillyer Trail
6:01 |
450 |
Aug 22, 2019 , Altadena
Recent Trail Reports
Activity Feed
username | action | type | title | date |
---|---|---|---|---|
HDM94 | add | report | activity #73512920 and 2 more | Jun 10, 2025 @ 4:50pm Jun 10, 2025 |
MattSQ7EFp | ridden | trail | activity #73304086 and 1 more | Jun 7, 2025 @ 4:07pm Jun 7, 2025 |
jzoott | wishlist | trail | activity #71212355 | May 7, 2025 @ 9:46pm May 7, 2025 |
RedMisty | add | trail | activity #71115178 | May 6, 2025 @ 10:58am May 6, 2025 |
Bmoore200 | add | report | activity #70092694 and 1 more | Apr 21, 2025 @ 10:16am Apr 21, 2025 |
Recent Comments
username | type | title | comment | date |
---|---|---|---|---|
trail | Really fun trail! Some techy rock features and... | Feb 18, 2025 @ 1:53pm Feb 18, 2025 | ||
trail | Trail hardly exists, overgrown | Jun 30, 2024 @ 12:38am Jun 30, 2024 | ||
trail | June 2024 - uppermost section impacted by fuel... | Jun 24, 2024 @ 7:13pm Jun 24, 2024 | ||
trail | There is a restroom, picnic table and shade... | Jun 13, 2024 @ 10:09pm Jun 13, 2024 | ||
report | IMO, that trail is cut too steep, will always... | May 17, 2024 @ 9:46am May 17, 2024 |
Nearby Areas
name | distance | ||||
---|---|---|---|---|---|
Buckhorn | 3 | 6.1 km | |||
Mount Sally - Monrovia Peak - Pine Mountain Trails | 9.1 km | ||||
Crystal Lake | 4 | 10.2 km | |||
Angeles National Forest | 2 | 19 | 16 | 2 | 10.6 km |
Brown Mountain | 2 | 5 | 4 | 12.5 km |
Activity Type Stats
activitytype | trails | distance | descent | descent distance | total vertical | rating | global rank | state rank | photos | reports | routes | ridelogs |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Mountain Bike | 15 | 26 miles | 3,661 ft | 10 miles | 1,929 ft | #6,700 | #2,868 | 48 | 66 | 282 | ||
E-Bike | 4 | 8 miles | 817 ft | 3 miles | 866 ft | #1,711 | 37 | 30 | ||||
Horse | 11 | 24 miles | 1,985 ft | 7 miles | 3,684 ft | #1,139 | #794 | 16 | ||||
Hike | 16 | 32 miles | 4,203 ft | 12 miles | 3,684 ft | #5,715 | #2,704 | 66 | 42 | |||
Trail Running | 16 | 32 miles | 4,203 ft | 12 miles | 3,684 ft | #5,705 | #2,696 | 66 | 8 | |||
Dirtbike/Moto | 3 | 6 miles | 679 ft | 2 miles | 830 ft | 10 | ||||||
ATV/ORV/OHV | 3 | 6 miles | 679 ft | 2 miles | 830 ft | 10 |
- By thomasjkenney1024
& contributors
- Admins: CORBA, LRCC
- #39975 - 3,520 views
- chilao-charlton activity log | embed map of Chilao-Charlton mountain bike trails | chilao-charlton mountain biking points of interest
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