The I.N.H.A. Staff Blog

Category: Schedules

Columbus Day 2025!

Columbus Day is a national holiday in many countries of the Americas and elsewhere, and a federal holiday in the United States, which officially celebrates the anniversary of Christopher Columbus’s arrival in the Americas. Columbus went ashore at Guanahaní, an island in the Bahamas, on October 12, 1492.

National Public Lands Day

Join us for National Public Lands Day on September 27, 2025! Since 1994, this annual event on the fourth Saturday of September has been the nation’s largest single-day volunteer effort. Last year, over 130 national parks hosted events with 7,600 volunteers donating an impressive 41,500 hours of service.

All national parks that charge an entrance fee will offer free admission to everyone on September 27, 2025 in celebration of National Public Lands Day.