Office of International Affairs
NPS International Volunteers
Every year over 100 participants from around the world train in U.S. National Parks
Discover how the American national park idea is being carried out worldwide through world heritage sites
Sister Parks Programs
Find International “Sister Parks"
Office of international Affairs
Access this 1-page summary to learn more about OIA!
What We Do
The NPS is recognized around the world for its excellence in protecting and preserving America’s heritage. The Office of International Affairs supports the NPS mission by facilitating international partnerships, engaging NPS talent, and implementing domestic and global missions.