ZDT's Amusement Park was a 10-acre (4.0 ha) family amusement park located in Seguin, Texas. The park first opened in 2007 and has grown to feature 12 attractions, three of which are water rides, along with a video game arcade. It was open year-round with the exception of its water rides which had operated from March through September. The park opened its first roller coaster, Switchback, in 2015. The park permanently closed on August 17, 2025, due to rising operational costs.