The National Park Service is turning 99 years old on August 25 and Grand Canyon National Park wants to give you a present- free admission! The usual entrance fee will be waived for all visitors to Grand Canyon on Tuesday, August 25. https://www.nps.gov/grca/learn/news/national-park-service-99th-birthday.htm
Find Your Park and Celebrate the 99th Birthday of the National Park Service with a Fee-Free Day at Grand Canyon https://t.co/HatEsK5Idw