All 63 US National Parks

There are 63 official national parks in the United States, spread across 30 states and two US territories — from Acadia on the coast of Maine to Zion in the Utah desert. Below is the complete list, each with photos, things to do, weather, and directions pulled from the National Park Service.

Want to keep track of which ones you've been to? Park'd is a free national parks passport for iPhone — tap to check off every park you visit, log your hikes and wildlife sightings, and see your progress toward all 63.

Note: the official count of 63 counts Sequoia & Kings Canyon as two parks under one shared National Park Service unit, and includes the National Park of American Samoa.