The Last Refuge (1890-1915)
By the end of the 19th century, widespread industrialization has left many Americans worried about whether the country — once a vast wilderness — will have any pristine land left. A young president, Theodore Roosevelt, becomes one of the national parks’ greatest champions
Theodore Roosevelt and John Muir
Warming feet in Great Fountain Geyser
By submitting your comments, you hereby give AZPM the right to post your comments and potentially use them in any other form of media operated by this institution.