4.7
(7001)
7,062
hikers
02:33
9.01km
200m
Hiking
The Lewisburg Saddle to Dimple Hill Loop offers a varied hiking experience through the McDonald-Dunn Research Forest, culminating in expansive views from Dimple Hill. You will traverse diverse terrain, from wide gravel roads to steep singletrack, winding through dense forest and even old-growth sections. Keep an eye out for an…
Last updated: June 9, 2026
Waypoints
Start point
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3.46 km
Highlight • Parking
Tip by
8.51 km
Highlight • Viewpoint
Tip by
9.01 km
End point
Way Types & Surfaces
Way Types
6.71 km
2.30 km
Surfaces
6.86 km
1.41 km
613 m
109 m
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Elevation
Highest point (450 m)
Lowest point (290 m)
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Weather
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Today
Tuesday 7 July
26°C
9°C
0 %
Additional weather tips
Max wind speed: 19.0 km/h
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This route was planned by komoot.
You can park at the Lewisburg Saddle trailhead. It's well-equipped with parking and an information booth.
No, there are generally no permits or entrance fees required to hike in the McDonald-Dunn Research Forest, where this loop is located. However, always check for any updated regulations before your visit.
Yes, the Lewisburg Saddle to Dimple Hill Loop is dog-friendly. Please ensure your dog is kept on a leash and that you clean up after them to help preserve the natural environment for everyone.
The trail can be enjoyed year-round, but spring and fall offer pleasant temperatures and beautiful scenery. During winter, some protected areas can have 6-12 inches of snow, and certain sections may be subject to seasonal closures to prevent damage during wet conditions.
The terrain is varied, starting with gradual forest roads like Patterson/600 Road. You'll encounter steep singletrack sections such as the Ridgeline Trail, switchbacks on the Upper Horse Trail, and rolling hills on parts of Dan's Trail. Surfaces range from graveled and hard-packed to dense forest paths, generally with few muddy spots. You'll also pass through old-growth forest sections.
The route offers a dense, shaded forest environment, an old orchard, and a caretaker's cabin. The highlight is the summit of Dimple Hill, which provides spectacular panoramic views stretching from Mary's Peak to the Cascades on clear days. There's also a recently replaced viewpoint bench at the top.
Yes, the route is part of a larger network and intersects with several other paths. You'll traverse sections of Upper Dan's Trail, Dan's Trail, Beautiful Trail, Bombs Away, and Ridge Trail, offering many options for different loop configurations.
Hikers often spot deer and various bird species, including northern pygmy owls. Depending on the season, you'll also see a variety of native plants and flowering dogwood trees.
While some sections have 'pretty mild' hills, particularly on the graveled roads, the overall difficulty is rated as moderate. Parts involve significant elevation gain, like 800 feet over 1.5 miles on Upper Dan's Trail. It's a good trail for group hikes on wider gravel roads, but beginners should be prepared for some strenuous sections.
Yes, a wooden bridge crossing a creek on Dan's Trail can be slick when wet. Additionally, some sections of the trail are subject to seasonal closures during wet conditions to prevent damage, so it's wise to check local conditions before heading out.
The full loop typically takes around 2 hours and 30 minutes to 3 hours to complete, depending on your pace and how long you spend enjoying the views at Dimple Hill.
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