
The Hart Mountain National Antelope Refuge dominates this section of Lake County, Oregon, revealing a landscape defined by high desert topography and critical water sources. The prominent Poker Jim Ridge and Blizzard Ridge create significant elevation changes, punctuated by the seasonal waters of Flook Lake and Poker Jim Lake. The drainage patterns are clearly visible through features like Rock Creek, Division Canyon, and Rattlesnake Draw, illustrating how water moves across this arid terrain. This 2023 survey provides a clear look at the area's remote character, where the Frenchglen Rd serves as the primary artery through the high country. Map researchers will find precise locations for isolated springs such as Poker Jim Spring and Antelope Spring, which have long been vital landmarks for both wildlife management and early regional travel.
18 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.
1955 · Adel
USGS Topo · 1:250,000
1957 · Adel
USGS Topo · 1:250,000
1958 · Adel
USGS Topo · 1:250,000
1962 · Adel
USGS Topo · 1:250,000
1966 · Bluejoint Lake East
USGS Topo · 1:24,000
1967 · Campbell Lake
USGS Topo · 1:24,000
1967 · Flook Lake
USGS Topo · 1:24,000
1967 · Bluejoint Lake West
USGS Topo · 1:24,000
1967 · Warner Peak
USGS Topo · 1:24,000
1967 · Swede Knoll
USGS Topo · 1:24,000