Featured family fun 7 days a week

Currently the museum has three main attractions: For a limited time, we are thrilled to host Amazing Butterflies as well as a traveling exhibition form the Drug Enforcement Administration. We also have our 33 ft Planetarium, the largest public planetarium in the Austin metro area.  And in the coming weeks we will be re-opening our extensive fossil exhibition called TimeWalk, a chronological journey through the history of life on earth.

Tickets are available online or at the Box Office located right at the building entrance.  If you would like to check how busy the facility is before starting your travels, please call us at 512-961-5333.

Unlike most museums, TXMOST tickets are “all-in”, which means that one ticket grants you access to all the exhibitions and the planetarium for your whole visit. We do not limit planetarium visits, so viewing multiple planetarium shows is allowed.  And your ticket is good for the whole day!  Just tell box office staff you will be back and they will give you a stamp.