Every April, during the presidentially proclaimed National Park Week, we join with the National Park Foundation, the official charity of America's national parks, to celebrate America's treasures. National Park Week is a time to explore amazing places, discover stories of history and culture, help out, and find your park. Join us celebrating National Park Week 2021 from April 17 to 25! Parks across the country will host a variety of special programs, events, and digital experiences. Please join us on social media, check out each day's theme, find in-person and virtual events, or stay caught up on news.