Earth Day

Illustration of the back of a ranger's head with text reading "National Park Week. Earth Day"

Image designed by the National Park Service

Earth Day is a global celebration on April 22 each year encouraging education and stewardship of the planet's natural resources. Whether in a backyard, neighborhood green space, or a magnificent national park, the National Park Service provides opportunities for everyone to discover and enjoy the physical and psychological benefits that come with spending time outdoors.

Helping National Parks on Earth Day

Looking for ways to celebrate Earth Day with us? Here are a few suggestions to get started...

  • Volunteer—Parks across the country host volunteer events on Earth Day. Check the calendar below for events at national parks or volunteer.gov for more volunteer opportunities for Earth Day and any time of year.

  • Learn about earth sciencesExplore nature in national parks to gain knowledge about the planet's incredible resources preserved for current and future generations.

  • Be a steward visiting a park—Each individual person can make an impact preserving earth's resources when visiting national parks, such as using Leave No Trace principles.

  • Conservation at home—Water, lands, and air are all connected. There are many things you can do at home or neighborhood to make an impact protecting nature in parks.

  • For kids—Go on an adventure learning about nature by becoming a Junior Explorer!

Calendar of Events

Set the calendar to April 22 to find in-person and virtual events, tours, and other programs hosted by national parks for Earth Day, National Volunteer Week, and National Park Week.

Last updated: April 16, 2026