Buy a 2020 Annual Waterpark Pass today and get the rest of the summer free!

Now through September 2, 2019.

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Occoquan Regional Park in collaboration with our partners LL Bean will be donating 100 backpacks with school supplies to local elementary schools to distribute to kids in need on Aug. 25, from 8:30 to 11 a.m. Race participants can donate school supplies in advance and on race day in exchange for 2 tokens to the park batting cages.