A new, three-mile art walk uniting the Beyeler Foundation in Basel, Switzerland, and the Vitra Campus in Weil am Rhein, Germany, has been unveiled. The path, which crosses the Wiese River, is dotted with interactive installations. The Beyeler Foundation boasts an impressive collection of modern and contemporary, including works by Mark Rothko, Jackson Pollock, and Vincent van Gogh, while the Vitra Campus features numerous architectural gems by the likes of Frank Gehry, Tadao Ando, and Zaha Hadid.