This massive slip and slide hiding on the island of Oahu was not designed for the purpose of entertainment, and though it was once a wildly popular spot to beat the heat for those of all ages, it is illegal to visit the man-made working reservoir. The Waimanalo Reservoir was built in order to help with irrigation in Waimanalo, and serves approximately 126 acres of agricultural land in the area.

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Check out this stellar video below from Attention Deficit Productions – and live vicariously through those who dared to take on this massive waterslide before it was too late.

This place seems pretty cool, doesn’t it? But again, please remember that visiting the Waimanalo Resevoir and hopping the fence that surrounds it will result in the creation of your criminal record – and nobody wants that.

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