An official website of the United States Government.
Hey fourth graders! See Americas natural wonders and historic sites for free.
Every Kid Outdoors
You and your family get free access to hundreds of parks, lands, and waters for an entire year.
This is for you! Explore ancient dwellings. See a waterfall taller than a building.
Explore with friends.
Parents and guardians
Stay close to home, or travel somewhere new. This year's the perfect time for an unforgettable outing.
Get passes, download our activity, or plan a life-changing field trip for your fourth-grade students.
Try something new.