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38.6 miles
Distance
7,372 ft
Climb
-7,346 ft
Descent
4,773 ft
High Point
26 ft
Altitude change
1,079 ft
Altitude min
1,129 ft
Altitude start
1,155 ft
Altitude end
-87.9%
Grade max
50.5%
Grade min
21 miles
Distance climb
16 miles
Distance down
2 miles
Distance flat
If shuttling isn't available, loop option for ATCA
Detailed Description
ATCA loop is a 39 mile popular intermediate route located near Westfir Oregon. This mountain bike only route. This route includes 16 trails. This route climbs 7,372 ft with a max elevation of 4,773 ft then descends -7,346 ft.
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Stats
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Distance39 miles
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Avg time9 hr 13 min
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Altitude change26 ft
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Altitude min1,079 ft
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Altitude start1,129 ft
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Altitude end1,155 ft
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Climb1 mile
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Descent-7,346 ft
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Grade max-87.9%
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Grade min50.5%
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Distance climb21 miles
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Distance down16 miles
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Distance flat2 miles
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Trails in Route
| 863 ft | |||||
| 3 miles | |||||
| 2 miles | |||||
| 6 miles | |||||
| 3 miles | |||||
| 180 ft | |||||
| 4 miles | |||||
| 2,953 ft | |||||
| 1 mile | |||||
| 5 miles | |||||
| 3 miles | |||||
| 1 mile | |||||
| 2 miles | |||||
| 1 mile | |||||
| 3,704 ft | |||||
| 4 miles |
Details
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Riding area
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Primary ActivityMountain Bike
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Difficulty ratingBlue
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Photos
Videos
7,000 Foot Descent Through Oregon's Backcountry | A.T.C.A. - Oakridge, OR
7:38 | 277 | comments: 0 | favs:
Oct 13, 2020
youtuber
![Best mountain bike trail in Oakridge, OR -...]()
Best mountain bike trail in Oakridge, OR - Alpine Trail
trail: Lower Alpine Trail
16:26 | 133 | comments: 0 | favs:
Oct 10, 2025
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& contributors - #20029 - 3,673 views
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