06:24
14.8km
1,100m
Hiking
Embark on the Sardine Mountain Trail for a difficult hiking experience that rewards your effort with expansive views. This challenging route covers 9.2 miles (14.8 km) and climbs a significant 3614 feet (1101 metres), taking around 6 hours and 23 minutes to complete. As you ascend, you will pass through…
Last updated: April 23, 2026
Tips
Your route passes through protected areas
Please check local regulations for:
Santiam State Forest
Willamette National Forest
Waypoints
Start point
Parking
Get Directions
1.15 km
Highlight • River
Tip by
7.26 km
Highlight • Summit
Tip by
14.8 km
End point
Parking
Way Types & Surfaces
Way Types
10.0 km
4.71 km
< 100 m
Surfaces
9.54 km
4.71 km
222 m
< 100 m
< 100 m
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Elevation
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Tuesday 26 May
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This route was planned by komoot.
This trail is considered a strenuous and difficult hike, often rated as 'Black Diamond'. It involves significant elevation gain, with some sections climbing approximately 2,850 feet in just the first 1.5 miles. The terrain is steep, featuring loose rock and mossy sections, and some parts lack extensive switchbacks, making the ascent quite direct.
From the top of Sardine Mountain Summit, hikers can expect expansive views of Detroit Lake, surrounding peaks like Rocky Top, Water Tower Mountain, and Mayflower. On clear days, you might even see Mount Jefferson, the Three Sisters, and Diamond Peak. Lower sections feature wildflowers, such as wild irises, and the trail traverses through forests, opening up to more sparsely treed areas higher up. You'll also pass by the Sardine Creek Tributary.
Yes, dogs are allowed on this trail. Please ensure your dog is on a leash and you pack out any waste to help preserve the natural environment.
The best time to hike is typically during the late spring, summer, and early fall months when the weather is more predictable and the trail is free of snow. Wildflowers, like wild irises, are particularly beautiful in the lower sections during spring. Be prepared for ticks, especially in warmer months.
The Sardine Mountain Trail is located within the Willamette National Forest. While there isn't a specific permit required for hiking this trail, some areas within the National Forest may require a recreation pass for parking or certain activities. It's always best to check the latest regulations on the USDA Forest Service website for the Willamette National Forest before your visit: fs.usda.gov/willamette.
Specific parking details for this informal trail are not widely published. Given its nature as a 'secret trail' pioneered by local enthusiasts, parking might be limited or at an unmarked trailhead. It's advisable to research recent trip reports or local resources for the most current information on access points and parking availability.
Route-finding can be a significant challenge on this trail. It is not well-developed and can sometimes be almost imperceptible. Many routes are informal and not found in guidebooks. Hikers should be proficient in navigation, carry a map and compass or a GPS device, and be prepared for off-trail sections.
Yes, the route primarily follows sections of Sardine Road for a significant portion, and also includes segments of the named Sardine Mountain Trail.
The area is home to various wildlife. Hikers should be aware of ticks, especially in brushy areas. You might also spot red eft salamanders and various types of snakes along the route.
Yes, a portion of this hike was affected by the 2020 Beachie Creek Fire. Hikers should be aware that the landscape in some areas may show signs of fire damage, which can also impact trail conditions and visibility.
Due to its strenuous difficulty, significant elevation gain, steep and loose terrain, and challenging route-finding, this trail is generally not recommended for beginners or families with young children. It is best suited for experienced hikers comfortable with difficult conditions and navigation.