South Willamette and Hardesty Mountain Loop
South Willamette and Hardesty Mountain Loop
3.3
(3)
69
riders
03:55
29.8km
1,350m
Mountain biking
Tackle the difficult South Willamette and Hardesty Mountain Loop, a 18.5-mile mountain biking route with 4413 feet of elevation gain.
Last updated: February 26, 2026
Tips
Includes very steep uphill segments
You may need to push your bike.
After 375 m for 530 m
After 20.5 km for 1.08 km
Waypoints
Start point
Parking
Get Directions
21.6 km
Highlight (Segment) • Trail
Tip by
29.8 km
End point
Parking
Way Types & Surfaces
Way Types
18.3 km
10.3 km
1.05 km
117 m
Surfaces
18.3 km
11.4 km
117 m
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Elevation
Highest point (1,290 m)
Lowest point (300 m)
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Weather
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Today
Tuesday 7 July
25°C
9°C
0 %
Additional weather tips
Max wind speed: 10.0 km/h
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This route was planned by komoot.
This loop is considered difficult for mountain biking. While officially rated as 'Blue Rate' (intermediate), its demanding climbs, significant elevation gain of over 1,300 meters, and varied descents with exposed sections and technical switchbacks push it towards the more challenging end of intermediate. Expect high-exertion climbs and fast, sometimes rough, downhill segments.
The terrain is quite diverse. You'll encounter demanding, steady climbs, particularly on the road section connecting to South Willamette. Once on top of Hardesty Mountain, the descent features a mix of buff, rocky, high-speed, and flowy sections. The Hardesty descent is known for narrow, loamy singletrack that can be fast, exposed, and steep, with switchbacks. The South Willamette portion can sometimes be rutted and overgrown, especially further in.
Yes, the loop offers beautiful scenery within the deep forest of the Willamette National Forest. You'll ride past massive fir trees, and occasionally the trail opens into meadows that provide views plunging to the rivers below, offering a classic Pacific Northwest experience.
Specific parking details are not provided in the tour data, but the loop is located near Lowell, Oregon. Typically, trailheads in the Willamette National Forest have designated parking areas. It's advisable to check local forest service maps or recent trail reports for the most current parking information for the Hardesty Mountain Trail or South Willamette Trail access points.
Generally, there are no entrance fees to access the Willamette National Forest itself for day use. However, some specific developed recreation sites or trailheads might require a recreation pass (like a Northwest Forest Pass or America the Beautiful Pass) for parking. Always check the official Willamette National Forest website for the most up-to-date information on permits or fees for your specific access point.
The best time to ride this loop is typically from late spring through early fall (roughly May to October), when the weather is drier and trails are less likely to be muddy or snow-covered. Always check current trail conditions before heading out, as sections can become muddy or overgrown, especially after heavy rain or in early season.
Yes, trails in the Willamette National Forest, including this loop, are generally dog-friendly. However, dogs must be kept on a leash to protect wildlife and ensure a pleasant experience for all trail users. Please remember to pack out all pet waste.
While the full loop is designed to be ridden without a shuttle, offering a substantial ride with demanding climbs and varied descents, shuttle services are an option if you only wish to ride the downhill sections of the Hardesty Mountain Trail. This allows riders to focus solely on the approximately 3,000 feet of elevation loss on the descent.
Yes, the route incorporates sections of several other trails. You'll ride along parts of the Hardesty Trail #3469, South Willamette Trail #3465, Lawler Trail #3473, Eula Ridge Trail #3463, and Goodman Creek Trail #3461.1, among others, as well as various forest service roads.
Yes, this is a multi-use trail. You should expect to encounter hikers and horses, especially on the lower sections of the Hardesty Mountain Trail and parts of the South Willamette Trail. Always practice good trail etiquette by yielding to uphill traffic and announcing your presence when approaching other users.
Given the loop's length and difficulty, it's essential to be well-prepared. Bring plenty of water, snacks, a repair kit for your bike (including a spare tube, pump, and tools), navigation aids (like a GPS device or the komoot app with the downloaded tour), appropriate layers of clothing for changing weather, and a first-aid kit. A helmet is mandatory for mountain biking.
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