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1956 Map of Puu Ulaula

Name: 1956 Topographic Map of Puu Ulaula
Creator: U.S. Geological Survey
Published: 1976
License: https://creativecommons.org/publicdomain/mark/1.0/

USGS Topo · Published 1976

About this map

The high slopes of Mauna Loa Forest and the upper reaches of Hawaii Volcanoes National Park dominate this mid-century topographic study. The landscape is defined by successive volcanic events, with the Lava Flow of 1942, Lava Flow of 1935, and several 19th-century flows clearly delineated as they cut across the terrain. These geological features create a complex topography of ridges and craters, including Puu Kulua and Puu Lau.

Human presence at these high elevations is represented by scientific and transit infrastructure. A Rest House and the high point at Puu Ulaula (Red Hill) serve as primary landmarks for those navigating the boundary between the Kulani Game Reserve and the national park. Modern utility is seen in the Weather Station and TV Relay Station, while several benchmark locations like BM 10825 provide precise surveying data for this active volcanic region.