Anythink Nature Library, located at 6811 E. 136th Ave. in Thornton, will open its doors on Saturday, August 8, introducing the nation’s first public nature library and a bold new model for what a public library can be. Located on a 15-acre campus adjacent to the 140-acre Aylor Open Lands in Thornton, the library blends traditional library services with immersive nature experiences that inspire curiosity, environmental stewardship and lifelong learning.