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2011 Map of Union Peak

Name: 2011 Topographic Map of Union Peak
Creator: U.S. Geological Survey
Published: 2011
License: https://creativecommons.org/publicdomain/mark/1.0/

USGS Topo · Published 2011

About this map

Crater Lake National Park dominates the eastern half of this landscape, where the volcanic geology of the High Cascades is on full display. The prominent Union Peak rises as a central landmark, surrounded by evidence of the region’s eruptive history, including Pumice Flat and the distinct Scoria Cone. Water shapes the terrain as it drains from the Summit Cascade Divide, with Annie Creek and Goodbye Creek carving through the volcanic soils.

Logistics for early 21st-century visitors are centered around Mazama Campground and the Lodgepole Picnic Area near the intersection of Rim Dr and Highway 62. Away from the main roads, the map details remote backcountry sites such as Stuart Falls Camp and Lucky Camp. These locations, along with natural features like Duwee Falls and Annie Spring, provide a precise look at the recreational infrastructure and hydrography within the Rogue Watershed during this period.