Celebrate with Stamps

Celebrate the art, culture, and creativity of stamps at the Smithsonian’s National Postal Museum during our Family Festival and USPS’s First Day of Issue Ceremony for the new 2026 Holiday Stamps. Enjoy hands‑on artmaking, explore stories and traditions, and join us for a joyful unveiling of this year’s holiday stamps... complete with music, hands-on activities, and fun for all ages! Activities Inc