D.C.
Indoor activities for kids in Washington
All the Smithsonians are free, kid-friendly, and absolutely packed with rockets, dinosaurs, and giant elephants. Best free kid city in America.
Washington, D.C. is one of the most-visited destinations in the United States, and traveling with kids here doesn't depend on perfect weather. This guide collects 12 hand-picked indoor things to do in Washington with kids — children's museums, aquariums, trampoline parks, family theaters, and the kid-friendly bookshops and food halls that locals actually use.
Every recommendation below is fully indoor and weatherproof — perfect for a rainy day, a too-hot afternoon, or a too-cold morning. We've grouped them by 8 kid-friendly museums, aquariums and science centers, 2 active indoor play spots, and 1 family shows and creative classes, with direct links to each venue's official website so you can check hours, age recommendations, and ticket prices before you go.
12 indoor things to do with kids in Washington
Grouped by what kind of afternoon you're after.
Children's museums, aquariums & science centers
Hands-on exhibits, touch tanks, and dinosaur halls — the safest first stop with kids on any rainy day.
- Touch a moon rock at the Smithsonian's National Air and Space Museum
- Stand under the giant blue whale at the National Museum of Natural History
- Play and build at the National Children's Museum near the White House
- Crack a code at the International Spy Museum
- Discover the National Geographic Museum's interactive exhibits
- Climb and crawl at the Building Zone inside the National Building Museum
- See the pandas live-camera and indoor habitats at the National Zoo
- Visit Planet Word, the interactive language museum
Trampolines, climbing & active indoor play
Where kids physically run, climb, jump and bounce — two hours here resets the whole day.
Family shows, theaters & creative classes
Kid-friendly matinees, puppet shows, art studios, and cooking classes that turn an afternoon into a memory.
More indoor ideas
One-of-a-kind venues and family activities that don't fit a tidy category.
Frequently asked questions about indoor activities in Washington
- What are the best indoor activities for kids in Washington?
- Washington's strongest options for kids are its children's museum, aquarium, and a hands-on science center. This guide lists 12 curated spots, all fully indoor. A reliable first stop is to a moon rock at the smithsonian's national air and space museum.
- What can you do in Washington with kids on a rainy day?
- Plenty — and most families end up with too many options. Pair one high-energy venue in the morning (trampoline park, indoor playground, or children's museum) with something calm in the afternoon (aquarium, planetarium, or family film). See our full plan in the rainy-day guide.
- Are there free indoor activities for kids in Washington?
- Most cities offer at least a few — public libraries with story times, free hours at major museums, and indoor shopping centers with play zones. Many of the museums in this guide also run free or pay-what-you-can family days; check the venue's website for the latest schedule.
- What ages are these activities best for?
- The mix on this list works for ages roughly 2 through 12. Children's museums, aquariums, and indoor playgrounds skew younger; trampoline parks, escape rooms, science centers, and go-kart tracks work better for ages 6+. Most venues let kids of mixed ages play together.
More indoor guides for kids
Heading somewhere else next? These city guides pair well with Washington.
