This bilingual hands-on museum is in the heart of downtown just a short distance from the Alamo. Designed as a walking tour of the city, children and their families can check out more than 80 interactive exhibits. Additionally, the museum hosts a number of ever-changing traveling exhibits as well. Open every day; Sep. - Memorial Day, Mon. 9 a.m. - noon; Tues. - Fri. 9 a.m. - 5 p.m.; Sat. 9 a.m. - 6 p.m.; Sun. noon - 4 p.m. Summer hours Mon. - Fri. 9 a.m. - 5 p.m., Sat. 9 a.m. - 6 p.m., Sun. noon - 4 p.m. Admission fee.