The Murie Ranch Historic District, also known as the STS Dude Ranch and Stella Woodbury Summer Home is an inholding in Grand Teton National Park near Moose, Wyoming. The district is chiefly significant for its association with the conservationists Olaus Murie, his wife Margaret (Mardy) Murie and scientist Adolph Murie and his wife Louise. Olaus and Adolph Murie were influential in the establishment of an ecological approach to wildlife management, while Mardy Murie was influential because of her huge conservation victories such as passing the Alaska National Interest Lands Conservation Act of 1980 and being awarded with the highest civilian honor, the Presidential Medal of Freedom, for her lifetime works in conservation. Olaus Murie was a prominent early field biologist in the U.S. Biologi