Pacific Crest Trail: Siskiyou Peak to Big Red Mountain
Pacific Crest Trail: Siskiyou Peak to Big Red Mountain
4.7
(2675)
6,981
runners
03:35
25.5km
950m
Running
Jog the difficult 15.8-mile Pacific Crest Trail from Siskiyou Peak to Big Red Mountain, gaining 3121 feet with panoramic views.
Last updated: February 26, 2026
Tips
Your route passes through protected areas
Please check local regulations for:
Rogue River-Siskiyou National Forest
Waypoints
Start point
Parking
Get Directions
12.7 km
Highlight • Mountain Hut
Tip by
25.5 km
End point
Parking
Way Types & Surfaces
Way Types
25.4 km
138 m
Surfaces
25.5 km
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Elevation
Highest point (2,100 m)
Lowest point (1,770 m)
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Weather
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Friday 8 May
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This route was planned by komoot.
The southern starting point of the PCT in Oregon, near Callahan's Lodge, is accessible by car and serves as a convenient access point for this section. You can find parking there to begin your jog.
Yes, this section is suitable for jogging, though it's rated as 'difficult' due to its length and elevation changes. The PCT here is generally 'horse graded' with grades typically below 10%, which can be more amenable to running than steeper trails. However, be prepared for rocky and uneven surfaces in places.
The terrain is varied and scenic, taking you through dense forests, subalpine meadows, and open ridgelines. While the PCT in Oregon is known for its 'gentle crest,' this specific segment does involve moderate elevation changes. Expect rocky and uneven surfaces in some areas, requiring sturdy footwear.
The ideal time to jog this trail is typically from early July to mid-October. Before early July, snow can still be present, and summer thunderstorms are possible, so always check forecasts and trail conditions before heading out.
Generally, day-use permits are not required for hiking or jogging on the Pacific Crest Trail in this area. However, if you plan an overnight trip, wilderness permits might be necessary. There are no entrance fees for accessing this section of the trail.
Yes, dogs are generally allowed on the Pacific Crest Trail. However, it's crucial to keep your dog on a leash, especially in areas with wildlife or other trail users, and always practice Leave No Trace principles by packing out all waste.
You'll experience diverse and captivating scenery, including dense forests, subalpine meadows, and open ridgelines. Highlights include panoramic views of distant mountains like Mount Shasta to the south, McDonald Peak to the north, and Mount McLoughlin to the northeast. Big Red Mountain itself is notable for its distinctive reddish-orange soil and unique botanical environment.
The region is home to various wildlife, including deer, elk, fox, and numerous bird species. Botanically, the Siskiyou Mountains are known for their unique geology and diverse plant communities, including endemic species. Big Red Mountain's serpentine outcrop fosters rare plants, and the area around Siskiyou Peak is a recognized Botanical Special Interest Area. Wildflowers are abundant in well-watered meadows.
Yes, a notable point of interest along this route is the Wrangle Gap and shelter. This can be a good spot for a break or to take shelter if needed.
When jogging in Klamath National Forest, always follow Leave No Trace principles, which include packing out all trash, staying on marked trails, and respecting wildlife. Campfire restrictions may be in effect, especially during dry seasons. Be aware of any specific forest orders or closures that might impact your visit.
Yes, this route is primarily part of the Pacific Crest Trail. Specifically, it covers sections of the PCT - California Section R, Pacific Crest National Scenic Trail, Forest Road 40S20, Forest Road 41S12, Forest Road 2040, and Upper Cow Creek Road.