Home→Utah→Eastern Region→San Juan County→Monticello Directory Home Monticello Canyon Country Discovery Center Natural History 1117 North Main Street , Monticello, Utah 84535 (435) 587-2156 Frontier Museum History 216 South Main , Monticello, Utah 84535 (435) 587-3401 Monticello DUP Museum History 16 West 200 South , Monticello, Utah 84535 No Contact Listed Showing 1 - 3 of 3