The Green River carves through the dramatic geological formations of Northwest Colorado, entering the northern reaches of Dinosaur National Monument. This survey illustrates the river's path as it transitions from the open valley of Browns Park into the restrictive walls of the Canyon of Lodore. Landmarks such as the Gates of Lodore mark the entrance to the canyon, while significant topographical features like Diamond Mtn and Offield Mtn dominate the surrounding highlands.
30 named features on this map. Tap any name to fly to it.
Don’t see what you’re looking for? This feature index may not catch every label — zoom into the map to look around manually.
This is the sole edition of this map. No revisions or reprints were ever made.
1885 · Ashley
USGS Topo · 1:250,000
1952 · Swallow Canyon
USGS Topo · 1:24,000
1954 · Lodore School
USGS Topo · 1:24,000
1954 · Canyon of Lodore South
USGS Topo · 1:24,000
1954 · Canyon of Lodore North
USGS Topo · 1:24,000
1954 · Vernal
USGS Topo · 1:250,000
1955 · Jones Hole
USGS Topo · 1:24,000
1958 · Vernal
USGS Topo · 1:250,000
1960 · Vernal
USGS Topo · 1:250,000
1966 · Big Joe Basin
USGS Topo · 1:24,000