🚨 As of July 1st all reservations are good for any date or time during the 2021 season 🚨
Park open from June 18 – September 12*
If you purchased a 2020 Season Pass, we have automatically rolled it over to 2021
and upgraded it to a Premium Season Pass!
*Opening Day subject to approval from state and local health departments and providing King county has entered the appropriate phase by that time.