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