Event · Parks & Public Lands
National Park Week
National Park Week happens every April and opens the gates to every national park in the country without an entrance fee for several days. Ranger programs, junior ranger activities, and special events run across hundreds of sites, making it one of the best times of year to introduce kids to the parks. Plan ahead, pick your park, and go.
This page from Outside, the family adventure app, covers National Park Week, an annual April tradition when the National Park Service waives entrance fees at all federal parks and hosts special ranger programs, junior ranger events, and community activities. The guide explains when the event takes place, what families can expect on the ground, and how to plan a full weekend visit around the fee-free days. It includes planning tips, packing guidance, and answers to common family questions about the event. National Park Week is organized by the National Park Service in partnership with the National Park Foundation.
| Cost | Free entrance during fee-free days |
|---|---|
| Region | Nationwide |
| Season | April |
| Best ages | 4 to 14 |
| Planning lead time | 2 to 3 months ahead |
What National Park Week is
Every April, the National Park Service and the National Park Foundation team up to celebrate America's public lands with a week of free admission and programming across more than 400 sites. Entrance fees are waived for everyone during the designated fee-free days, which typically fall at the start of the week. Beyond the free gate, the real draw is what happens inside: ranger-led walks, campfire talks, junior ranger swearing-in ceremonies, and special exhibits that don't show up on any ordinary Tuesday. It is the one week a year when the parks lean all the way into welcoming new visitors, and that energy is easy to feel the moment you arrive.
When it happens and how to find the dates
National Park Week lands in April each year, usually spanning about nine days and anchored around Earth Day on April 22. The National Park Service announces the exact dates each winter, and the National Park Foundation publishes them at nationalparks.org alongside a full calendar of events by park. Because the dates shift slightly from year to year, it pays to check the official calendar in January or February before you start booking lodging. The fee-free days are specifically noted in the NPS fee schedule, so you can confirm them at nps.gov as well. Mark your calendar once the dates drop and plan from there.
What kids can do during the week
Junior Ranger programs run at nearly every park year-round, but National Park Week brings extra ceremony to the tradition. Kids complete an activity booklet, pledge to protect the park, and receive an official badge. Some parks add scavenger hunts, night-sky programs, or hands-on demonstrations of historical crafts and tools. Ranger walks are designed for all ages and most move at an easy pace, making them accessible to younger kids who can handle a short trail. Check your specific park's event page on nps.gov to see what is scheduled, because programming varies widely between a large western park and a small historic site in the mid-Atlantic.
How to plan a family weekend around it
Pick one park you have been meaning to visit and commit to it. Trying to hit multiple sites in a single weekend usually means driving more than hiking. Book lodging as soon as the dates are confirmed, because gateway towns fill up fast during fee-free weekends. If you are camping inside the park, note that campsite fees are separate from entrance fees and are not always waived. Arrive early on your first morning because parking at popular trailheads and visitor centers fills by mid-morning during peak events. Build a loose schedule: one ranger program, one trail, one picnic, and one junior ranger activity is a full and satisfying day for most families with kids under ten.
What to pack and how to prepare
April weather varies dramatically across the country, so check the forecast for your specific park rather than assuming spring conditions. The high desert parks of the Southwest can see afternoon heat, while parks in the Rockies or the Pacific Northwest may still have snow on the ground. Layers are always the right answer. Pack a full water bottle for each person, snacks that travel well, and a printed or downloaded map of the park in case cell service is spotty. Sunscreen and a light rain layer cover most April scenarios. Comfortable walking shoes matter more than hiking boots for most family-level ranger programs and loop trails.
Making it an annual family tradition
The families who get the most out of the parks are the ones who come back. National Park Week gives you a built-in reason to return every April, and many families make a habit of visiting a different park each year. Keep a simple log in a notebook or a field journal: the park, the date, what the kids noticed, which ranger you talked to. Over a decade of April trips, that notebook becomes something worth keeping. Junior Ranger badges from different parks stack up into a collection kids are genuinely proud of. The week is an invitation, and the best thing you can do is accept it.
Write down one thing you saw in the park today that you had never seen anywhere else before, and describe exactly where you were standing when you noticed it.
Frequently asked questions
Are all national parks free during National Park Week?
Entrance fees are waived at all fee-charging national park sites during the designated fee-free days. However, campsite fees, tour fees, and fees for some special programs are separate and are not always waived. Check the specific park's fee page on nps.gov before you go.
Do kids need to register for junior ranger programs during National Park Week?
Most junior ranger programs do not require advance registration. Kids pick up an activity booklet at the visitor center, complete the activities, and return to receive their badge and take the pledge. Some special ceremonies or ranger-led programs during National Park Week may fill up, so arriving early in the day is a good habit.
How do I find events at my local or destination park?
The National Park Service lists events by park on nps.gov, and the National Park Foundation publishes a National Park Week event guide at nationalparks.org each spring. Search by park name or by state to see what ranger programs, talks, and activities are scheduled for the week.
What if my family has never been to a national park before?
National Park Week is one of the best possible first visits. Ranger programs are designed to welcome newcomers, entrance fees are waived, and the parks are actively staffed to help visitors get oriented. Start with a park within a few hours of home, arrive at the visitor center first, talk to a ranger about what is right for your kids' ages, and let the day unfold from there.