Save the Date - Lock and Dam Open Houses
Save the Date - Lock and Dam Open Houses
America 250
We're celebrating 250 years of the United States of America.
Don't litter, recreate responsibly!
Please recreate responsibly and don't litter at our parks. Make sure you always pick up your trash.
Mark your calendar for our 2026 fee-free dates!
USACE offers fee-free days throughout the year to mark days of celebration and commemoration.
The U.S. Army Corps of Engineers celebrated 250 years in 2025
The U.S. Army Corps of Engineers celebrated 250 years in 2025.

Latest News

Army Corps of Engineers celebrates World Ranger Day July 31
The U.S. Army Corps of Engineers will recognize World Ranger Day July 31. This annual worldwide celebration commemorates rangers killed or injured in the line of duty and highlights our rangers' vital roles in environmental stewardship, public safety and managing some of the nation's premier water-based recreation areas.
Published: 7/28/2026
Corps of Engineers recognizes Hudson, Wisconsin, resident
ST. PAUL, Minn. – The U.S. Army Corps of Engineers, St. Paul District, selected Hudson, Wisconsin, resident Kevin Hanson as one of its four 2025 Civil Servants of the Year.
Published: 7/22/2026
Corps of Engineers recognizes St. Paul, Minnesota, resident
ST. PAUL, Minn. – The U.S. Army Corps of Engineers, St. Paul District, selected St. Paul, Minnesota, resident Aaron Buesing as one of its four 2025 Civil Servants of the Year.
Published: 7/22/2026