
Sinlahekin Wildlife Recreation Area dominates the central valley of this Okanogan County landscape, where the waters of Sinlahekin Creek feed into Blue Lake. The topography is defined by the steep rise of Blue Goat Mountain and the western slopes of Aeneas Mountain, creating a dramatic north-south corridor of riparian habitats and high-elevation peaks. The map details a transition from the rugged highlands of Twin Peaks and Bald Butte to the more developed recreation spots including a Boat Ramp and various smaller basins like Forde Lake and Reflection Pond.
26 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.
1906 · Chopaka
USGS Topo · 1:125,000
1954 · Okanogan
USGS Topo · 1:250,000
1956 · Loomis
USGS Topo · 1:62,500
1956 · Tiffany Mountain
USGS Topo · 1:62,500
1956 · Horseshoe Basin
USGS Topo · 1:62,500
1957 · Conconully
USGS Topo · 1:62,500
1958 · Okanogan
USGS Topo · 1:250,000
1980 · Aeneas Lake
USGS Topo · 1:24,000
1981 · Conconully East
USGS Topo · 1:24,000
1981 · Riverside
USGS Topo · 1:24,000