From naturalization ceremonies, also known as citizenship ceremonies, to cultural festivities at national parks and related areas, to ranger programs and tours about immigration history; these are some of the ways parks are celebrating the history and role of immigration and immigrants. Find out when and where some of these special events are taking place.

Annual and Featured Events

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Want to volunteer? Volunteer events will soon display directly on the NPS Event Calendar. Until then, visit to find ways to volunteer!

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Last updated: May 2, 2022