National Parks

N is for National Parks & Monuments – #atozchallenge

N is for National Parks & Monuments – #atozchallenge

The US National Park System has 417 official units throughout the country including 59 National Parks, 87 National Monuments, 19 National Preserves, 51 National Historic Parks, 78 National Historic Sites, 4 National Battlefield Parks, 9 National Military Parks, 9 National…