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2,133 ft
Distance
13 ft
Climb
-43 ft
Descent
00:02:52
Avg time
-30 ft
Altitude change
964 ft
Altitude min
1,007 ft
Altitude max
994 ft
Altitude start
965 ft
Altitude end
-1.4%
Grade
-9%
Grade max
6.2%
Grade min
423 ft
Distance climb
1,542 ft
Distance down
167 ft
Distance flat
00:02:52
Avg time
McKinley Access Path Details
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Activities
- Hike
- Mountain Bike
- E-Bike
- Gravel Bike
- Winter Fat Bike
- Horse
- Trail Running
-
Riding AreaFrank G. Bonelli Park
San Dimas, California -
Difficulty Rating
-
Local Popularity100 in Mountain Biking heatmap [+]
- 95 in E-Biking
- 100 in Trail Running
- 100 in Hiking
- 5 in Horseback
- 5 in Winter Fat Biking
- 95 in Gravel Biking
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Hiking SAC ScaleT1 Hiking
-
Trail TypePaved Path
-
Bike TypeAM, XC, RD, Fat, Gravel
-
DirectionBoth Directions
-
Climb DifficultyGreen
-
Physical RatingEasy
-
Trail VisibilityAlways easy to follow
-
Dogs AllowedYes
-
eBike AllowedYes up to Class 1
Wide paved access road to Bonelli Trails & Campground for pedestrians/cyclists
Access Info
Free Entry thru McKinley Rd Airport Parking
Local Trail Association
-
-
Please consider joining or donating to the local trail association to supportDonate to earn trail karma!
trail development & maintenance.
Recent Activity on Trail
Past Week
- 2 rides
- 10 miles average
6 Months
- 60 rides
- 10 miles avg distance
All
- 505 rides
- Last: Nov 12, 2026
| c1 | c2 | c3 | c4 |
|---|---|---|---|
January | February | March | April |
May | June | July | August |
September | October | November | December |
McKinley Access Path Trail Reports
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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)
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The colour categories are based on what percentage of users are riding a trail in its intended direction.
The colour categories are based on what percentage of users are riding a trail in its intended direction.
- > 96%
- > 90%
- > 80%
- > 70%
- > 50%
- < 50%
- bi-directional trail
- no data
Trail Last Used
Trailforks scans activity logs 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 activity logs 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 activities = more kinetic energy = warmer colors.
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- popular
- less popular
- not popular
ATV/ORV/OHV Filter
Max Vehicle Width
inches
US Cell Coverage
Legend
Radar Time
Activity Recordings
Trailforks uses anonymized public activity data.
?
Activity Recordings
Trailforks uses anonymized public activity data.
?
Winter Trails
Warning
A routing network for winter maps does not exist. Selecting trails using the winter trails layer has been disabled.
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 users jump on trails. Zoom in to see individual jumps, click circles to view jump details.
BC Backroad Status
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Slope Aspect
Direction the slope faces
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Directions to mckinley-access-path trailhead
(34.089060, -117.784100)
Photos
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Videos
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Routes with this trail
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★ 3.0 • 10 miles • 1,371 ft • 18 • Loop •
The 10 mile Nurburgring of the West Coast, taking you round the whole outside perimiter of the Bonelli...
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- By rowdyphil & contributors
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