BOULDER CITY, Nev. -- The 54th annual Art in the Park drew an estimated 100,000 visitors to Boulder City, Nev., Oct. 1-2, 2016. Art in the Park is one of the largest outdoor juried art festivals in the Southwest and is the largest fundraiser for the Boulder City Hospital Foundation. The free event is held over two days in beautiful Boulder City, Nevada, not far from Hoover Dam, Lake Mead and Las Vegas.