The Science Mill is a family destination offering a fun, interactive learning environment for all ages. Through cutting-edge technology-based exhibits, games, and programs, the Science Mill expands students' understanding and appreciation of science in their everyday lives. By igniting their curiosity and inspiring them to pursue post-secondary education, the Science Mill experience starts students on the path to a life-long career in science, technology, engineering, and math (STEM).

The Science Mill is located in Johnson City, Texas, approximately an hour from either Austin or San Antonio. You can find comprehensive directions here.

For fall, our hours are:

Wednesday-Saturday 10:00am-4:00pm

Sunday 12:00pm-4:00pm

Monday & Tuesday CLOSED

The museum may also be closed during certain holidays or private events. Please check our latest announcements, or follow us on social media to stay up to date!

General admission tickets can be purchased online or at the door. Admission includes access to all exhibits, daily activities, and the movie theater.

0-2 years old — free

Ages 3-17 — $9.50

Adult (Ages 18-64) — $11.00

Seniors (Ages 65+) — $9.00

Members — FREE unlimited admission (use code SCIENCE at checkout when purchasing online — membership will be verified at the admissions desk upon arrival)

Military Discount: HALF-PRICE admission for any active or retired military service member and up to three other family members with a valid military ID.

Yes! Ample free street parking is available in front of the Science Mill on Lady Bird Lane and across Main Street around the Johnson City town square. More parking available in our Science Mill parking lot, west of the museum.

Yes! You can check our Upcoming Events page or follow us on social media for the latest news!

Expect to be surprised! Our museum is home to over 50 interactive STEM exhibits designed to indulge your curiosity. Unique exhibits like the Light Loom, Mindball, the Fractalarium, and the Aquaponic Greenhouse are favorites. Our BioLab is home to some fascinating critters like an axolotl, chameleon, and poison dart frogs, while our Science & Art Park features the iconic Colossal Robotic Hand, the Food Forest, and a lot more. Learn about our exhibits here.

The main building of the Science Mill is wheelchair accessible, but most of the Science & Art Park is not. Certified service animals are also welcome, as long as they are leashed and under the owner’s control.

A family bathroom is available at the premises for your convenience.

For other special accommodations, please reach out to info@sciencemill.org.

Yes, all museum content is available in both English and Spanish.

Our onsite cafe, Lady Bird Lane Cafe, is open Wednesday - Saturday 10:30am - 2:30pm for dine-in or take-out.

For shopping, you can drop by our museum gift shop. The Science Store offers the largest selection of science toys, activity kits, games, books and gifts in the Hill Country. It’s open during museum hours (no admission required to shop) and now it’s online, too!

You are welcome to. Picnic tables are available in the Science & Art Park for your convenience.

A Science Mill membership entitles you to unlimited admission year-round, movie selection for exclusive viewing at the theater, free reservations of picnic tables at the Science & Art Park for parties or events, and 10% off the Science Store and our Educational Programs!

You can purchase a membership for yourself, or a family of 2, 4, or 6! Learn more here.

You can purchase a membership online or at the front desk.

To support our mission to bring transformative STEM programs to more kids in more places across Texas, now and in the future, please consider making a donation to the Science Mill. Your donation allows us to continue developing quality exhibits, year-round STEM programs, and robust STEM curricula. Learn more about donations here.

Yes, we do! Science Mill field trips are supported by a TEKS-aligned guide to help tailor your visit to students’ learning goals and curriculum. Add-on experiences like Learning Labs by grade level and a Cross-Curricular Trip to the LBJ National Historical Park are also available. Learn more about field trips here.

The Science Mill prides itself on a year-long programming that nurtures interest in STEM. Aside from hosting field trips, the Science Mill offers summer STEM Immersion Camps (SCI Camps), Labs on the Go, Homeschool Days, and Professional Development for teachers.

Yes! The Science Mill is a unique Hill Country venue for any kind of celebration. You and your guests can explore 50+ interactive exhibits, watch a 3D movie, and enjoy a private room for decoration setup. There are also venue options depending on your needs. Learn more about birthday parties at the Science Mill or other events.

The Science Mill in Johnson City is seeking volunteers to join our team!

Volunteer opportunities include assisting with visitor experience, facilitating school field trips during the week on an on-going basis, and general administrative and operational support. Weekday and weekend opportunities available.

Contact us at info@sciencemill.org for more information on current opportunities. Thank you for your interest!

Passionate, great talent is what drives the Science Mill forward! Visit our Employment page for current opportunities.

The Science Mill’s impact expands from students, to teachers, to communities, to a strong future STEM workforce in Texas. Through our highly interactive museum, virtual resources, and innovative programs:

Students see themselves as STEM professionals and entrepreneurs.

School districts and teachers benefit from new STEM career curricula brought back to their classrooms.

Economically disadvantaged Texas communities have increased support for the next generation of STEM leaders.

Learn more about our impact here.