How to visit Michigan's national parks for free. Park service waives fee on MLK Day
Entrance fees for Michigan's national parks and lakeshores will be waived Monday in honor of Martin Luther King Jr. Day. Here's what to know.
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This Lesser-known National Park Feels 'Extraterrestrial' With Bone-white Sand Dunes and Sky-blue Lagoons — Here’s What It Was Like to Visit
Like most anyone who lives in the oases at the heart of Brazil’s Lençóis Maranhenses National Park, a sprawling field of bone ...