The 15-acre Laura W. Bush Native Texas Park is open daily for self-guided tours from sunrise until sunset. 365 days a year. A network of paths takes visitors through native Texas environments such as Blackland Prairie, Post Oak Savannah and Cross Timbers Forest. Join us for a free guided tour by North Texas Master Naturalists every Saturday at 10 a.m., available from March 14 through May 30, weather permitting.