Nickelodeon Universe, the largest indoor theme park in North America, opens this week Gallery Nickelodeon Universe, the largest indoor theme park in North America, opens this week Other News Nickelodeon Universe, the largest indoor theme park in North America, opens this week By Gabrielle Sorto, CNN Updated 11:49 AM ET, Mon October [...] Christa Garcia2019-10-21T16:01:36+00:00October 21st, 2019|Other News|0 Comments Read More