FREE National Parks Pass for Fourth Graders Posted On September 8, 2019 Get a FREE National Parks Pass for Fourth Graders! – If you have a child in the 4th grade, your family is eligible for a Free 1 year National Parks Annual Pass. The pass is for the 2019 to 2020 school year. It expires August 31, 2020.Official rules The pass is for U.S. fourth-grade (or home-school equivalent) students. The pass is for the 2019 to 2020 school year. It expires August 31, 2020. Students can’t transfer the pass to anyone else. We can’t accept electronic versions of this paper for access or to exchange for a pass. No refunds are given for previously purchased passes, or if you forget your pass when you visit. If you lose your pass, get a new one by visiting the website and signing up again. Educators can get one paper pass for each of their fourth-grade students. This program only provides passes for fourth graders.