Great Basin Poster Montana and contains the largest known

and contains the largest known number of archaeological sites in the United States

while allowing some activities not traditionally accepted in national parks

Around 1085 CE a violent eruption brought the dormant San Francisco volcanic field in northern Arizona back to life

Anasazi State Park Museum was officially dedicated to preserve the site for all to enjoy

Much of the same route carved out of the granite cliffs back then

Great Basin Poster Montana and contains the largest knownProduct Details 14 x 22 poster Interpretive Copy When Lehman Caves was dedicated as a national monument on August 6, 1922, an automobile road granting access to the grandeur of Wheeler Peak was only a dream. For many years the untamed mountain could only be viewed on foot or by horse. The reality of driving into the alpine landscape finally emerged in July 1966 with the completion of the 12 mile road known today as Wheeler Peak Scenic Drive.