Rizzoli Universe is proud to partner with National Geographic, known for its coverage of nature, travel, and science--and the world's finest photographers who document it--and to share its incomparable photo archives in a joint calendar program. Established in 1916, the United States National Park Service has protected great tracts of land, considered the "crown jewels" of America. National Geographic: National Parks 2026 Wall Calendar offers an outstanding series of images featuring the most scenic places in America's national parks. This perennially favorite calendar offers an inspiring journey through unspoiled wilderness, majestic mountains, cavernous canyons, and rippling rivers. Features full-color pages throughout Includes all major and significant holidays Stay organized and on track all year Great as a gift for any occasion Perfect for your home or office Includes moon phases Bonus spread for September-December 2025 Generous grids for adding appointments and reminders Opens to 12 inches x 24 inches