more stats
3,310 ft
Distance
39 ft
Climb
-139 ft
Descent
665 ft
High Point
-103 ft
Altitude change
536 ft
Altitude min
639 ft
Altitude start
535 ft
Altitude end
-3.1%
Grade
-22.8%
Grade max
18%
Grade min
791 ft
Distance climb
1,831 ft
Distance down
663 ft
Distance flat

CFIRP Details

  • Activities
    • Mountain Bike
    • Horse
    • Hike
    • Trail Running
  • Riding Area
    McDonald Forest
    Corvallis, Oregon
  • Ref Number
    #512
  • Difficulty Rating
    Green Rate
  • Local Popularity
    85 in Mountain Biking [+]
    • 50 in Trail Running
    • 70 in Hiking
    • 5 in Horseback
  • Global Ranking
    #205049 in Mountain Biking [+]
    • #120030 in Trail Running
    • #88706 in Hiking
  • Hiking SAC Scale
    T1 Hiking
  • Trail Type
    Mixed
  • Direction
    Both Directions
    Popular Direction Shown
  • Climb Difficulty
    Green
  • Physical Rating
    Moderate
  • Trail Visibility
    Always easy to follow
  • Dogs Allowed
    Yes
  • eBike Allowed
    No
  • Land Owner
    OSU Research Forests

Official multi-use predominantly singletrack trail that runs beneath the foot-traffic-only Section 36 trail from Dear Liza over to the forestry cabin. This trail intersects with two access trails to Section 36 as well as the foot-traffic-only Forest Discovery trail.

The trail is mostly natural tread, except near the forestry cabin. It is steep at both the start and end, and relatively flat through the middle.

Access Info

Access the ends of this trail from Road 510 where it meets Dear Liza, or from Road 500 near the forestry cabin.

Local Trail Association
Traditionally Indigenous Territory

Recent Activity on Trail

Past Week
  • 4 rides
  • 12 miles average
6 Months
  • 30 rides
  • 11 miles avg distance
All
  • 45 rides
  • Last: Aug 13, 2026
c1c2c3c4
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CFIRP Trail Reports

statusdatedescription
May 25, 2025 @ 8:57am
May 25, 2025
 Perfect.
more »
Status:
on May 25, 2025
Ideal
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Your vote: 0

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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
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Slope Aspect
Direction the slope faces
Flat N NE E SE S SW W NW
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        Directions to cfirp trailhead (44.652900, -123.243940)

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        Nearby Trails

        McDonald Forest

        Frequently Asked Questions About CFIRP

        ▼ Where is CFIRP located?
        CFIRP is located in McDonald Forest, Corvallis, Oregon, United States. It is part of the McDonald Forest trail network. The trailhead is located at coordinates 44.6529, -123.24394.
        ▼ How hard is CFIRP?
        CFIRP is rated as Green difficulty. The physical rating is Moderate. The average grade is 3.1%. The climb difficulty is rated Green.
        ▼ What is the elevation gain for CFIRP?
        CFIRP has 39 ft of elevation gain. The trail has 139 ft of elevation descent. The elevation ranges from 536 ft to 665 ft.
        ▼ Is CFIRP a point to point trail?
        CFIRP is not a point to point trail. The direction is Both Directions. The trail type is mixed.
        ▼ How long is CFIRP?
        CFIRP is 3,310 ft long. The trail type is mixed.
        ▼ Are dogs allowed on CFIRP?
        Yes, dogs are allowed on CFIRP. Please keep dogs on a leash where required and clean up after them.
        ▼ How do I access CFIRP? Where is the closest parking trailhead?
        The closest parking and trailhead locations to CFIRP are: View all parking locations in the area.
        ▼ How busy is CFIRP?
        CFIRP is a very popular trail. There have been 139 recorded activities on this trail. The trail has received 139 check-ins. View recent activity on this trail.

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