National Parks While most of us are familiar with at least some of the 62 sites that include "national park" as part of their name like Grand Canyon National Park, Yellowstone National Park or Yosemite National Park, the National Park System actually contains a total of 423 national park sites. This includes parks in the continental U.S. and the territories of Puerto Rico, the Virgin Islands, American Samoa and Guam. … [Read more...] about What’s the Difference Between a National Park and National Monument?
