In honor of Martin Luther King Junior Day, all National Parks will waive entrance fees on Monday, January 18. Visitors will not have to pay the $20 per vehicle entrance price, although camping and reservation fees still apply. The National Park Service hopes residents take advantage of this fee-free day to enjoy their park’s scenic hikes and views, and the desert, day or night. Prepare accordingly with a backpack, water, sunscreen, hat, and snacks. So pack up your family, bring a camera, and enjoy a free visit to your beautiful desert park.