McDonald / Dunn Forests trail photo
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Level: Easiest
Length: 10 mi (16.1 km)
Surface: Singletrack
Configuration: Network
Elevation: +856/ -664 ft
Total: 29 riders

Mountain Biking McDonald / Dunn Forests

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#37 of 305 mountain bike trails in Oregon
#1,697 in the world

McDonald Forest Maps are sometimes available at these locations. Rides can vary from easy to pretty technical. There are other starting points that require more knowledge of the area and talking to the righr person. As always, please stay on the trails. Most of the trails require uphill riding on fire roads to get there. Some awesome trails in Corn Valley for sure!!

First added by Terry_Tiessen on Feb 23, 2009. Last updated Jul 30, 2020. → add an update
Before you go
  • Drinking water: unknown
  • Lift service: unknown
  • Night riding: unknown
  • Pump track: unknown
  • Restrooms: unknown
  • Fat bike grooming: unknown
  • E-bikes allowed: unknown
  • Fee required: unknown
This trail information is user-generated. Help improve this information by suggesting a correction.
Getting there
There are many starting points. Popular starting points are Oak Creek, The Saddle, and Sulphur Springs. Local bike shops can be helpful (Peak) To Oak Cr. - Harrison eventually turns into Oak Creek if you cross Walnut. Follow Oak Creek until you reach gravel, and eventually a gate. To The Saddle - North on Hwy 99 then left at Lewisberg Rd, right onto Sulphur Springs Rd. up to where sign says Hill Crest. To Sulphur Springs - same as Saddle except keep going over the hill and all the way down to the bottom keep going straight until you reach the gates.
System trails (7)

McDonald / Dunn Forests Trail map

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Local Info

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Trail checkins

flyman (on Oct 9, 2019)
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Trail conditions

Good (on Aug 12, 2019)
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McDonald / Dunn Forests videos

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Rider questions

Q: Best trailhead to McDonald Dunn

Q: Climbing trails