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2020 Map of Jumbo Mountain

Name: 2020 Topographic Map of Jumbo Mountain
Creator: U.S. Geological Survey
Published: 2020
License: https://creativecommons.org/publicdomain/mark/1.0/

USGS Topo · Published 2020

About this map

Sawtooth National Forest dominates the landscape of this high-elevation Idaho backcountry, where the Soldier Mountains and prominent peaks like Jumbo Mtn define the topography. Along the northern edge, the South Fork Boise River serves as a primary drainage corridor, accompanied by the South Fork Ranch Airport and various gulches such as Van Gulch and Big Water Gulch.

A network of specialized routes, including the Iron Mountain Trail, Presidents Trail, and the Kelly Flats Trail, provides access to remote landmarks like Heart Lake and the settlement at Deer Park. The map also traces the boundary between Elmore and Camas Counties, showing how modern forestry roads like National Forest Develop Road 227 and Big Smoky Rd navigate the steep drainage systems of Skeleton Creek and Deadwood Creek.