All National Parks Will Be Free <br />to Visitors on April 20 According to 'Travel + Leisure,' all U.S. national parks <br />will wave their entrance fees in honor of <br />National Park Week, which runs from April 20-28. Though many national parks are <br />already free, some of the more popular sites, <br />such as Yellowstone and Yosemite, cost up to $35. The free day will make such majestic <br />sites more accessible to the public. Though fees will only be waived for <br />one day, park activities will continue <br />throughout the duration of the week. Such activities include painting classes <br />and lessons on how to pitch a tent. There will also be various themed days, <br />such as highlighting the park system's history <br />and learning about canine employees.
