What families say

Families love the Thomas Jefferson Building's jaw-dropping architecture (marble, ceiling art, and the grand reading room), plus there's an interactive kids' area near the exit and a walkway to the Capitol cafeteria. It's free, but reserve timed tickets ahead and expect security screening (belts, phones, etc. in buckets); plan for about an hour and go early since lines build quickly. Displays are relatively modest in number, but reviewers say it's a hidden-gem worth prioritizing, especially for kids into history or architecture and photos.

Ages 7–18