
Oregon Islands Wilderness dominates the central coastal profile of this map, representing a protected maritime environment where the Pacific Ocean meets the specialized dune ecosystems of the Siuslaw National Forest. The landscape is defined by its recreation-centric infrastructure, particularly a dense network of off-highway vehicle tracks such as the Coast Guard North Ohv Trl and Goose Pasture Ohv Trl. These routes navigate the shifting sands around the Goose Pasture settlement area, providing a window into the management of Oregon's coastal dunes. In the southern reach, the Siltcoos River and Siltcoos Lagoon create a complex hydrological boundary where freshwater meets the sea, bordered by specialized trails like the Waxmyrtle Trl and Red Buggy Ohv Trl.
29 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.
1920 · Siltcoos Lake
USGS Topo · 1:62,500
1920 · Heceta Head
USGS Topo · 1:62,500
1941 · Siltcoos Lake
USGS Topo · 1:62,500
1942 · Heceta Head
USGS Topo · 1:62,500
1942 · Siltcoos Lake
USGS Topo · 1:62,500
1953 · Salem
USGS Topo · 1:250,000
1954 · Salem
USGS Topo · 1:250,000
1954 · Coos Bay
USGS Topo · 1:250,000
1956 · Heceta Head
USGS Topo · 1:62,500
1956 · Siltcoos Lake
USGS Topo · 1:62,500