The Morton Arboretum shared by @cntraveler says: ""Located about 30 minutes west of downtown Chicago, the Morton Arboretum feels like a world away. It's a pastoral escape that feeds the mind and heart. Art installations on site are rotated seasonally, several of them are dedicated to the natural sciences, such as the living exhibit dedicated to tree growth. 'Human+Nature' is the current installation here, showcasing the work of acclaimed sculptor Daniel Popper. Five pieces are currently on display in various locations across the arboretum's 1,700 acres, making this Popper's largest exhibition to date anywhere in the world. Open from 7:00 a.m. to sunset, daily—it's a relative bargain at $16 a ticket. With a maze garden and over 16 miles of hiking trail, this is the ideal urban getaway for outdoorsy sorts looking to decompress."" on Postcard