Rainy Day in Houston

The official visitor center of NASA's Johnson Space Center. Real Saturn V rocket, the shuttle carrier aircraft you can walk through, and a tram tour into the working campus where astronauts train. Allow five hours.

Clear Lake & Kemah · Indoor · Kids

One of the most-visited museums in America: a hall of 60+ dinosaur skeletons, a walk-through butterfly rainforest, a planetarium, and a gem vault that makes adults gasp. Bigger than you expect.

Museum District · Indoor · Kids

70,000 works across three buildings, including the Kinder Building for modern and contemporary art and the underground light tunnels by James Turrell. A top-10 US art museum that never feels crowded.

Museum District · Indoor

A 1926 underground drinking-water reservoir with 221 columns, now an eerie art and sound installation space. Guided tours run every half hour. Unlike anything else in Texas.

Downtown · Indoor

Three glass pyramids on Galveston Island: a 10-story rainforest, an aquarium with penguins, and a 3D theater. Plus a paddlewheel boat and a small beach. A full day for families.

Galveston · Indoor · Kids

Consistently ranked the best children's museum in the US: a three-story climbing structure, a kid-sized city with its own economy, and a water play area. Ages 1 to 12.

Museum District · Indoor · Kids

Part aquarium, part amusement park: a 500,000-gallon tank, white tigers, a Ferris wheel, and a restaurant surrounded by fish. Touristy, and kids love it.

Downtown · Indoor · Kids

The largest mall in Texas: more than 325 stores and restaurants, two hotels, and a full-size ice rink under a glass atrium. A legitimate rainy-day or 100-degree-day destination.

Galleria / Uptown · Indoor

A former postal sorting facility turned food hall, concert venue, and 5-acre rooftop park with the city's best free skyline view. 25+ vendors downstairs; Skylawn upstairs.

Downtown · Indoor

Seventeen downtown blocks with the Alley Theatre, the Hobby Center (touring Broadway), Wortham Center (opera and ballet), and Jones Hall (symphony). Second-largest concentration of theater seats in the US.

Downtown · Indoor

More than six miles of air-conditioned pedestrian tunnels 20 feet below downtown, lined with food courts and shops, connecting 95 city blocks. Open weekdays; a genuine curiosity.

Downtown · Indoor

The fourth-largest Holocaust museum in the US, with a railcar, a rescue boat, and rotating human-rights exhibitions. Sobering and excellently curated.

Museum District · Indoor

A stainless-steel parallelogram across from the MFAH with rotating shows of living artists. Always free, never more than an hour, and the gift shop is excellent.

Museum District · Indoor

When it's 98 degrees or pouring: Topgolf bays, iFLY indoor skydiving, escape rooms, and Main Event. Not uniquely Houston, but reliably fun and air-conditioned.

Galleria / Uptown · Indoor

A Grammy-winning orchestra in a landmark 1966 hall. Classical subscriptions, film-with-orchestra nights, and a summer season of free concerts at Miller Outdoor Theatre.

Downtown · Indoor