The National Park Service is encouraging visitors to celebrate the start of summer with a free visit to one of America’s 394 national parks! All entrance fees to parks will be waived on June 21 – the longest day of the year in the northern hemisphere – the official first day of summer.
With 394 national parks across the country, you could easily explore a new place, perhaps a historical home or landmark.
(READ the story in Examiner.com)