Planet Word
Washington, D.C.
The world's first voice-activated museum, tucked inside a restored 1869 schoolhouse on Franklin Square — free admission (donation suggested) for exhibits that turn language itself into a playground, a genuine surprise pick most visitors have never heard of.
Why Roamward picked it
Free, interactive, strong family/kid fit, and genuinely under-the-radar — a hidden-gem museum pick rather than a generic Smithsonian repeat, filling the 'nothing to do' gap with something distinctive.
Sources
Hours, admission, and access change — confirm with the official source before you plan the detour.
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