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1,795 ft
Distance
-162 ft
Descent
1,154 ft
High Point
-163 ft
Altitude change
991 ft
Altitude min
1,154 ft
Altitude start
991 ft
Altitude end
-9.1%
Grade
-32.1%
Grade max
1,601 ft
Distance down
161 ft
Distance flat
Arnold Details
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Activities
- Mountain Bike
- E-Bike
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Riding AreaTimberland Mountain Bike Park
San Mateo -
Difficulty Rating
-
Trail TypeSingletrack
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Bike TypeAM, XC
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DirectionOne Direction[+]Popular Direction Shown
- One Direction for E-Biking
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Physical RatingModerate
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Trail VisibilityAlways easy to follow
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eBike Allowed
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TTFs on TrailBridge
Arnold is the longer descending trail at the Nursery. It's a flowy singletrack route with a series of bridges and culverts that'll keep your handling sharp. It ends up at the Nursery stop and from there riders can choose to climb Twins again for another run (or to ride Devito), or to return to Brexit before heading back to Launch Pad via Bill & Ted.
Recent Activity on Trail
Past Week
- 0 rides
6 Months
- 17 rides
- 9 miles avg distance
All
- 17 rides
- Last: Jun 20, 2026
| c1 | c2 | c3 | c4 |
|---|---|---|---|
January | February | March | April |
May | June | July | August |
September | October | November | December |
Arnold Trail Reports
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Trail reports are used to indicate a trails current condition and inform builders and other riders about any issues on a trail.
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Trail Conditions
- Unknown
- Snow Groomed
- Snow Packed
- Snow Covered
- Snow Cover Partial
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- Icy
- Prevalent Mud
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Trail Flow (Ridden Direction)
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The colour categories are based on what percentage of riders are riding a trail in its intended direction.
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- > 6 months
Trail Ridden Direction
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- Uphill Only
- One Direction
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Trail Popularity ?
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Trails are compared with nearby trails in the same city region with a possible 25 colour shades.
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Directions to arnold trailhead
(14.679780, 121.165860)
Photos
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Videos
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Routes with this trail
3 miles • 687 ft • 7 • Loop •
Chirashidon is so named because it contains raw, natural, tasty singletrack. Start off at Launch Pad, head...
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Nearby Trails
- Devito 98 ft
- Maarat Basic 397 ft
- Skyline To Launch Pad 2,146 ft
- Launch Pad Link 2,343 ft
- Twins To Brexit 2,372 ft
Timberland Mountain Bike Park
- By ThisIsAgu
TSI & contributors - #913074 - 107 views
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Frequently Asked Questions About Arnold
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Where is Arnold located?
Arnold is located in Timberland Mountain Bike Park, San Mateo, Philippines. It is part of the Timberland Mountain Bike Park trail network. The trailhead is located at coordinates 14.67978, 121.16586.
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How hard is Arnold?
Arnold is rated as Blue difficulty. The physical rating is Moderate. The average grade is 9.1%.
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What is the elevation gain for Arnold?
The trail has 49 m of elevation descent. The elevation ranges from 302 m to 352 m.
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Is Arnold a point to point trail?
Yes, Arnold is a point to point trail. The direction is One Direction. The trail type is singletrack.
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