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1.3 miles
Distance
182 ft
Climb
-208 ft
Descent
00:12:13
Avg time
-28 ft
Altitude change
2,481 ft
Altitude min
2,692 ft
Altitude max
2,509 ft
Altitude start
2,480 ft
Altitude end
-0.4%
Grade
-22.8%
Grade max
19.5%
Grade min
3,215 ft
Distance climb
3,205 ft
Distance down
640 ft
Distance flat
00:12:13
Avg time
A-Mountain Details
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Activities
- Mountain Bike
- Hike
- Trail Running
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Riding AreaGreater Tucson
Tucson, Arizona -
Difficulty Rating
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Voted DifficultyBlack Diamond (1 vote)
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Local Popularity80 in Mountain Biking [+]
- 70 in Trail Running
- 40 in Hiking
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Global Ranking
-
State Ranking
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Trail TypeSingletrack
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DirectionBoth DirectionsPopular Direction Shown
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Dogs AllowedYes
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Land Owner
This trail begins at the lower A Mountain parking area and climbs to the saddle where the road splits. From the saddle the trail descends the "Ivory Staircase" to Starr Pass Blvd. Expect rocks, looseness and some wonderful tech.
Trail Supporters
Local Trail Association
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Please consider joining or donating to the local trail association to supportDonate to earn trail karma!
trail development & maintenance.
Traditionally Indigenous Territory
Recent Activity on Trail
Past Week
- 0 rides
6 Months
- 13 rides
- 20 miles avg distance
All
- 97 rides
- Last: Oct 17, 2026
| c1 | c2 | c3 | c4 |
|---|---|---|---|
January | February | March | April |
May | June | July | August |
September | October | November | December |
A-Mountain Trail Reports
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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)
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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
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US Cell Coverage
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Activity Recordings
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Activity Recordings
Trailforks uses anonymized public activity data.
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Winter Trails
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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 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 amountain trailhead
(32.213930, -110.999510)
Photos
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Videos
no videos have been added for A-Mountain yet, add a video.
farmteamlb
Local trash that you just have to ride. The downhill is essentially repeated drops with marbles spread over them. Enjoy!
kemperb
The worst and most addicting trail in Tucson
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Nearby Trails
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- By todd
Trailforks & contributors - #88870 - 2,253 views
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