8 Ways to Celebrate the 100th Anniversary of the National Park Service
This year marks the centennial of the National Park Service — pay tribute with these ideas, or go to findyourpark.com to find out more. ADGSTORE.COM Decorate your walls. Deck your walls with one of 90-plus limited-edition prints. $$; adgstore.com RANGERDOUG.COM Collect stickers. Start a sticker stash (Teddy's just one of 23 retro styles). $; rangerdoug.com REI Explore on a dime. This special 2016 pass allows you entry to all 59 parks (a $$$+ value!). $$; rei.com Getty Images Or visit for free. April 16-24 is National Park Week, when admission fees will be waived at all park sites that have them. (For more free admission days in 2016, visit nps.gov.) See "National Parks Adventure." Now in theaters, National Parks Adventure is a new IMAX 3D documentary narrated by Robert Redford that explores America's most majestic terrains in all of their eye-popping glory. Find a theater near you at nationalparksadventure.com. Courtesy of Pendleton Take a road trip in a spec...