Dagger Lake is located in North Cascades National Park, in the U. S. state of Washington.[2] Dagger Lake is accessible via the Twisp Pass Trail and the lake is 7.6 mi (12.2 km) from the North Cascades Highway or 4.7 mi (7.6 km) from the Twisp River Road trailhead in Wenatchee National Forest.[3]

References
- ^ a b "Dagger Lake". Geographic Names Information System. United States Geological Survey, United States Department of the Interior. Retrieved June 8, 2013.
- ^ McAlester Mountain, WA (Map). Topoquest (USGS Quads). Retrieved June 8, 2013.
- ^ "Twisp Pass (Dagger Lake) Trail". Backpacking. National Park Service. Retrieved June 9, 2013.