Trappers Peak
mountain in Washington State

Trappers Peak is a 5,966-foot (1,818 m) elevation mountain summit located in the North Cascades of Washington state. It is situated within North Cascades National Park, Stephen Mather Wilderness, and Whatcom County. It rises steeply above Lower Thornton Lake which is set at the southwestern face of the mountain. Like many North Cascades peaks, Trappers Peak is more notable for its large, steep rise above local terrain than for its absolute elevation. Topographic relief is significant as the southeast aspect rises 5,500 feet (1,700 m) above the North Cascades Highway in approximately two miles. The nearest higher neighbor is Thornton Peak, 1.5 miles (2.4 km) to the northwest, Mount Triumph is two miles to the northwest, and Newhalem is three miles to the east-southeast. Precipitation runoff from the mountain drains into tributaries of the Skagit River. The summit of Trappers Peak is known for its grand view of the jagged peaks of the Picket Range.
Climate
Trappers Peak is located in the marine west coast climate zone of western North America. Weather fronts originating in the Pacific Ocean travel northeast toward the Cascade Mountains.
Begin with the source’s own compact description: “Trappers Peak” is mountain in Washington State. The dossier treats that line as a proposition to test through Trappers, Peak and mountain, not as a finished interpretation.
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Place names and jurisdictional language are key evidence: both can reveal earlier catalogue descriptions and overlooked record series. The source revision retrieved here is dated Aug 16, 2026. The linked authority identifier is Q49084653. Authority coordinates are 48.688, -121.322. 1 of 1 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank.
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This entry incorporates text from “Trappers Peak” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.