Here's the link to the campaign: https://www.kickstarter.com/projects/robertbdecker/the-national-park-poster-project-2015
Please check out the special offers, including the commemorative, limited edition print of the Yosemite National Park 125th Anniversary poster -- available only to Kickstarter backers...and the Zion National Park Map/Guide as part of the Utah Mighty Five Collection -- there are only 13 more available as an exclusive backer reward!
The new posters in the 2015 Kickstarter Collection include: Arches (new!), Biscayne, Bryce Canyon, Canyonlands, Capitol Reef, Dry Tortugas, Everglades, Grand Canyon, Petrified Forest, Saguaro, Yosemite (125th Anniversary) and Zion National Parks!
P.S. Please feel free to share this with those you think might be interested!