Alpine and North Fork Trail Loop
Alpine and North Fork Trail Loop
4.5
(4099)
6,716
riders
03:42
32.9km
1,070m
Cycling
This difficult 20.4-mile touring cycling loop in Willamette National Forest offers dramatic alpine views and challenging climbs.
Last updated: February 26, 2026
Tips
Your route passes through a protected area
Please check local regulations for:
Willamette National Forest
Waypoints
Start point
Parking
Get Directions
4.89 km
Highlight • River
Tip by
26.1 km
Highlight (Segment) • Trail
Tip by
32.9 km
End point
Parking
Way Types & Surfaces
Way Types
16.1 km
11.0 km
5.56 km
198 m
< 100 m
Surfaces
28.0 km
4.76 km
152 m
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Elevation
Highest point (1,200 m)
Lowest point (330 m)
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Weather
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Today
Friday 3 July
28°C
10°C
0 %
Additional weather tips
Max wind speed: 11.0 km/h
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This route was planned by komoot.
This route is rated as difficult for touring bicycles. It covers approximately 32.9 km (20.4 miles) with a significant elevation gain of about 1072 meters (3517 feet). Expect sustained climbs and varied terrain that will test your endurance.
The terrain on this loop is quite varied and can be demanding for touring bicycles. While some sections might be smoother, be prepared for unpaved surfaces, including deep-forest singletrack, rocky sections, dry creek beds, and dry meadows, especially on the North Fork Trail portion. It's not a typical paved road cycling route.
The loop offers beautiful natural scenery. You'll ride alongside the North Fork Middle Fork Willamette River and traverse sections of the Alpine Trail. Expect dramatic alpine views, picturesque creek and waterfall scenery, and deep forest sections.
The best time to cycle this loop is typically from late spring through early fall, roughly May to October. During these months, the weather is generally more favorable, and the trails are less likely to be affected by snow or heavy rain. Always check local weather and trail conditions before you go.
Yes, dogs are generally allowed on trails within the Willamette National Forest. However, they must be kept on a leash at all times to protect wildlife and ensure a pleasant experience for all trail users. Always practice Leave No Trace principles, including packing out all pet waste.
While there isn't a specific entrance fee for the Willamette National Forest itself, some trailheads or recreation sites may require a day-use fee or a recreation pass (such as a Northwest Forest Pass). It's always best to check with the local Forest Service office or website for the most current information regarding permits or fees for your specific starting point.
Specific parking information can vary, but trailheads within the Willamette National Forest typically offer parking. Look for designated parking areas near the start of the Alpine Trail or the North Fork Middle Fork Willamette River sections. Arriving early, especially on weekends, is advisable to secure a spot.
Yes, this touring bicycle route utilizes several official trails and forest roads. You will ride sections of the Aufderheide Scenic Bikeway, Alpine Trail #3450, and North Fork Trail #3666, among others. It also incorporates various Forest Roads like 1912-678 and 5828.
Given the difficult rating and varied terrain, pack essentials for a challenging ride. This includes plenty of water, high-energy snacks, a repair kit (spare tubes, pump, multi-tool), first-aid supplies, navigation tools (like your komoot app), and appropriate layers of clothing for changing weather conditions. Helmets are always recommended.
Due to its difficult rating, significant elevation gain, and varied, sometimes technical terrain, this loop is generally not recommended for families with young children or beginner touring cyclists. It's best suited for experienced riders looking for a challenging adventure.
The loop is primarily in a natural forest setting, so direct facilities like cafes or dedicated accommodation along the immediate trail are limited. You'll find services, including cafes, restaurants, and lodging, in nearby towns such as Oakridge, Oregon. Plan to stock up on supplies before heading out.
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