Big Four Mountain, Vesper, and Sperry Climbing Routes

Shuksan Geomatics

  • Hiking
  • Skiing
This map shows the popular climbing routes of Big Four Mountain, Vesper, and Sperry. Routes are generalized and were gleaned from personal experience and route descriptions.

This map is based off of LiDAR data (vertical datum: NAVD88). Elevations shown on this map will vary from old USGS t...
Parks & Forests
January 2021

This product is available exclusively in digital format, for use only in the Avenza Maps app (iOS and Android)

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