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Park natural features

Mapping the geographic diversity from foothill oak woodlands to alpine granite basins

Catalog of Named Natural Features and Geological Landscapes of Sierra National Forest

Explore the multi-type collection of named geographic features situated within or adjacent to the Sierra National Forest boundary. This collection spans the dramatic vertical range of the central Sierra Nevada, from the low-elevation San Joaquin Valley margins to the rugged, tundra-like terrain of the High Sierra. Each entry provides map-based context for significant landforms, reservoirs, lakes, and forested zones that define this expansive protected landscape.

Digital vector-style illustration of a tranquil mountain lake surrounded by pine forests and rocky peaks under a soft, pale sky.
Natural feature types

Connect Sierra National Forest records with Sierra valleys, forest, lakes, and rivers

Mountain hill, valley, forest, lake, and river records in Sierra National Forest

Sierra National Forest’s feature collection includes 1,014 records, all stored within the forest, led by 299 lakes, 260 streams, 184 peaks, 99 saddles, 30 ridges, 26 wetlands, 21 valleys, and 17 reservoirs. Adams Minaret, Alder Creek, Alpine Col, Alsace Lake, Alstot Lake, and Ambition Lake illustrate how exact names and categories structure this extensive Sierra Nevada geography.

Atlas of channelized rivers and drainage networks

Rivers

Explore the defined river channels within Sierra National Forest, tracing how water flows from the high-country granite basins toward the foothill margins. This collection provides a geographic perspective on the significant watercourses that shape the forest, offering insights into the hydrographic connectivity and physical scale of these mountainous river systems.

4 features
Sierra National Forest River Collection
Sierra National Forest River Collection
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Explore the Geography and Protected Boundaries of Sierra National Forest

Use MoriAtlas to visualize the unique vertical transitions of Sierra National Forest, from its oak-covered western foothills to the remote High Sierra wilderness. Analyze how this central California landscape connects major mountain ecosystems and provides a clear map-based view of its expansive protected terrain.