Sticker goes on your windshield; no check-in required at most parks (though some busy parks still use an entry booth).
Funds go to park maintenance, staffing, trail upkeep, and land acquisition – not general state revenue. wisconsin annual state park pass
As the system grew to over of land, the annual pass became a symbol of Wisconsin identity. Buying a pass through organizations like the Friends of Wisconsin State Parks does more than grant entry—$10 from those sales goes directly back into local projects, like building universal kayak launches or maintaining the trails you hike on. 3. The 2025 Revolution: The "12-Month" Shift Sticker goes on your windshield; no check-in required