 My 12-year-old daughter stands on the boardwalk at Yellowstone's West Thumb Geyser Basin, aiming a borrowed digital laser thermometer at the hot pools and mud pots simmering nearby. She clicks the trigger and reads the display: 120 degrees … 155 degrees … even 170 degrees. read more
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The National Scenic Byways (NSB) Program was established under the Intermodal Surface Transportation Efficiency Act of 1991. Under the program, the U.S. Secretary of read more
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Northwest Historic Trails
Southwest Historic Trails
Northeast Historic Sites
Northeast Native American Sites
Northeast State Parks
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