This CCI (Custom Coasters International ) wooden coaster was built in 1997 and was the third coaster built by the company in the park over a three year span. It was the tallest and fastest coaster in the park for eight years until Hades opened in 2005. br You can also watch the off-ride video we posted to see more of what this fun coaster looks like: ... br Mt. Olympus Water & Theme Park is located in Wisconsin Dells, Wisconsin.