The Louisiana Art & Science Museum, known as LASM, is a family-friendly museum on the downtown riverfront in a restored former railroad depot. It pairs an art museum with a science center and a planetarium under one roof, which makes it an unusually good rainy-day or hot-day choice. The art galleries show a rotating program of exhibitions from regional and national collections, alongside a permanent collection that includes an ancient Egyptian gallery with a mummy, which is a surprise for visitors expecting only Louisiana content. The science side includes hands-on exhibits that let children test physics and engineering ideas by pushing, pulling and building. The Irene W. Pennington Planetarium is the other draw. Dome shows range from tours of the night sky to space-science stories, and scheduled programs run through the week. Check the show times when you buy admission, because planetarium tickets can be separate from museum entry, and some programs sell out on weekends.
LASM works especially well for mixed-age groups. Adults can spend time in the galleries while younger children use the interactive science spaces, and the whole group can meet for a planetarium show. The building itself, with its high ceilings and railroad-era details, gives the museum a warm and relaxed character that large modern museums often lack.
It is also steps from the riverfront and near the USS KIDD, so it fits neatly into a day of downtown sightseeing. A common plan is the ship in the morning, a quick lunch downtown and LASM in the afternoon when the heat peaks. The museum offers classes, camps and family days through the year, so look at the calendar for special events that match your visit. A gift shop sells science kits, art supplies and Louisiana-themed items.
Practical advice
Admission is moderate, with discounts for children and seniors, and the museum closes on certain days of the week. Accessibility is good, with elevator access to the galleries. Parking is available nearby, and the museum is a short walk from the levee path. If you are traveling with very young children, ask about the youngest-visitor spaces. If you are traveling without children, the galleries and planetarium alone make a pleasant two-hour stop, and the Egyptian gallery is a conversation piece you will not expect in a Louisiana river town.
A few tips make the visit smoother. Arrive near opening time on weekends, when school groups and birthday parties can make the science floor busy, and plan the planetarium for the middle of your visit so children get a rest from running around. The art galleries often feature exhibitions that tie into local culture or national themes, so check what is on before you go; some shows are especially strong for teenagers and adults who might otherwise skip a science museum.
The Egyptian gallery fascinates many children, and the restored depot setting gives the museum a sense of place that suits Baton Rouge's riverfront history. If you have time, walk out to the levee afterward for a view of the river and the nearby ship. The shop and cafe areas are convenient for a short break, and the museum is a dependable plan B when thunderstorms roll in during summer afternoons.
What to expect
The experience
A combined art museum, hands-on science center and planetarium in a restored railroad depot.
Best time
Midday and afternoon in hot weather, or any rainy day.
How long
Two hours with a planetarium show.
Tips
Check planetarium show times first and plan your visit around one, since seats can be limited.
Quick picks
- Best for
- Families with children who want an indoor stop with variety.
- Families
- Interactive science exhibits and dome shows suit most ages.
- Couples
- Galleries and a planetarium show make a calm afternoon.
- Pair with
- The USS KIDD, a few minutes away on the riverfront.
- Time needed
- Two to three hours.
Good questions
What is inside LASM?+
Art galleries, an ancient Egyptian gallery with a mummy, interactive science exhibits and the Irene W. Pennington Planetarium.
Do I need a separate ticket for the planetarium?+
Often yes. Planetarium shows can be ticketed separately, so confirm when you buy admission.
Is it good for young children?+
Yes. The hands-on science spaces are popular with younger visitors.
Where is it?+
On the downtown riverfront in a restored former railroad depot, near the USS KIDD.
Is it open every day?+
No. It closes on some weekdays, so check current hours before you visit.
