Yellowstone National Park was created in 1872. It was the first national park in the United States and the world. This event marked the start of the global conservation movement. President Ulysses S.

A Florida governor in the early 1900s saw potential for the Everglades land but only if it was drained of its water.

Jan. 26, Rocky Mountain National Park celebrated its 110-year anniversary as a national park. On Jan. 26, 1915, President ...