America's Favorite National Parks

Get inspired to visit the people's parks of the United States. We help you plan your trip to parks including the first national park, Yellowstone, and the most visited park, Great Smoky Mountains. For each park explore road trips, things to do, and places to stay on park dedicated websites and sign up to get a free trip planning kit.

Lassen Peak in Lassen Volcanic National Park

U.S. National Parks by State

Twenty-nine states and two U.S. territories have a total of 61 national parks. California has the most with nine, followed by Alaska, Utah and Colorado.