US national park entrance fees

What does it cost to enter the most visited US national parks?

Eight heavily visited national parks, using each park's own fees page on nps.gov. Prices are the standard seven-day passes in US dollars, plus each park's own annual pass. Great Smoky Mountains states no entrance fee and uses parking tags instead, which aren't entrance fees, so its cells are empty. Some parks also sell other passes or require vehicle reservations, and fees can change, so check the park's page before you travel. Not a complete list of parks.