From the Lincoln Highway the best route is by way of Greeley and
Loveland. Distances: Cheyenne to Greeley, 55.2 miles; Greeley to
Estes Park, 54.5 miles. There are two routes from Denver--via Longmont
and Lyons, 69.3 miles, and via Boulder, Boulder Cañon, and Lyons,
73.3. The best scenery is along the Boulder route.
[Illustration: MAP OF ROCKY MOUNTAIN NATIONAL PARK
Prepared by R. B. Marshall, Chief Geographer, U.S. Geological Survey
Eastern boundary corrected to include addition in 1917]