Sourdough Ridge Trail
Mount Rainier National Park

Located 23.6 miles from Buckley, Washington

4 Stars

The length of the Sourdough Ridge Trail in Mount Rainier National Park is 4.0 miles and requires around 2.1 hours to hike one-way. The trail has a maximum elevation of 6,827 feet, a cumulative elevation gain of 1.5 miles and a cumulative elevation loss of 1.9 miles.



The following chart shows the total calories that you can expend on the Sourdough Ridge Trail while hiking (round-trip) at a typical speed and is based on gross weight (which includes anything carried), the topography, trail length and trail conditions.


Topo Maps

Sunrise Topo Map: Download the free Sourdough Ridge Trail topo map and the adjoining quads to plan your hike. These are full-sheet, 7.5 Minute (1:24,000 scale) Mount Rainier National Park topographic maps.

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Check the Weather Forecast: This weather forecast covers the Sourdough Ridge Trail in Mount Rainier National Park and is provided by the National Weather Service. (

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