Osier and Osier Park sit within the high-elevation terrain of the Rio Grande National Forest along the southern edge of Colorado. This landscape is defined by the deep incisions of the Rio de los Pinos and the Los Pinos River, where the terrain drops sharply into Toltec Canyon. The map reveals a high-country network of water and peaks, including the prominence of McIntyre Peak to the north and Osier Mtn near the center of the quadrangle. The presence of FDR 103 suggests the limited but vital access routes through these timbered slopes and alpine meadows. Drainage systems like Bear Cr, Cascade Cr, and the Conejos River illustrate the complex watershed of the southern San Juan mountains, while names like Alameditas Mesa and Pinorealosa Mtn reflect the region's cultural and geographic heritage.
30 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.
1918 · Tusas
USGS Topo · 1:125,000
1922 · Conejos
USGS Topo · 1:125,000
1945 · Durango
USGS Topo · 1:250,000
1953 · Durango
USGS Topo · 1:250,000
1954 · Durango
USGS Topo · 1:250,000
1954 · Aztec
USGS Topo · 1:250,000
1955 · Brazos Peak
USGS Topo · 1:62,500
1958 · Aztec
USGS Topo · 1:250,000
1961 · Durango
USGS Topo · 1:250,000
1962 · Aztec
USGS Topo · 1:250,000