5.0 star · Extra Difficult Loop

Swallow Lake via Marion Lake Trail

Willamette National Forest · Linn County, Oregon

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Trail length

24.4 km

Time

~1 day 1 hrs

Elevation Gain

1036 m

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"An epic challenge to remember from the heart of Linn County"

The Swallow Lake via Marion Lake Trail is a 24.4 km looped trail that starts and ends in Idanha, Linn County, Oregon. Based on our data, the trail is graded as Extra Difficult. For information on how we grade trails, please read measuring the difficulty of a hiking trail on hiiker. Also, check our latest community posts for trail updates.

This trail can be completed in approx 2 days. Caution is advised on trail times as this depends on multiple variables. For more info read about how we calculate hike time.