
Marion Forks serves as the primary human settlement in this high-elevation landscape within the Willamette National Forest. The geography is defined by a dense network of alpine water bodies and drainage systems, most notably Marion Lake and the N Santiam River. Elevation changes are dramatic, anchored by peaks such as Marion Mountain and Turpentine Peak, while water cascades through the terrain at Gooch Falls and Marion Falls. The map reveals an extensive system of forest service roads, including the Turpentine Loop and Big Meadows Rd, which provide access to the remote backcountry and family-named landmarks like Independence Rock. This 2017 survey details a wilderness structured by recreational access and natural resource management, where numerous small lakes like Pinet Lake and Temple Lake dot the basins between Bingham Ridge and Lizard Ridge.
80 named features on this map. Tap any name to fly to it.
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This is the sole edition of this map. No revisions or reprints were ever made.
1927 · Mt. Jefferson
USGS Topo · 1:125,000
1929 · Mill City
USGS Topo · 1:125,000
1929 · Three Sisters
USGS Topo · 1:125,000
1930 · Mt. Jefferson
USGS Topo · 1:125,000
1932 · Three Sisters
USGS Topo · 1:125,000
1934 · Mc Kenzie Bridge
USGS Topo · 1:96,000
1940 · Mc Kenzie Bridge
USGS Topo · 1:125,000
1953 · Salem
USGS Topo · 1:250,000
1954 · Salem
USGS Topo · 1:250,000
1955 · Echo Mountain
USGS Topo · 1:62,500