If you go to the Grand Canyon, you pay $30 at a gate to get to see the canyon, same for Yellowstone, Glacier, Zion, Arches, Volcano, or crater lake. If you want to hike trails in Michigan and want to use a trailhead on State land, your gonna need a recreation pass on your car if you could get a ticket. California has similar laws as does Wisconsin. Fees go to keeping trash cans emptied and toilet paper stocked. Fun Fact, you can d $80 or and you can get a card that gets you in all year and if you’re a military veteran you get a free lifetime pass