Take a self-guided tour of 10 galleries, plus the Montclair Art Museum. Or park your car at the Art Museum and hop on the shuttle. It’s all FREE. Nibbles served at several galleries and many shops are staying open later. End the evening with a special Gallery Walk prix fixe dinner at Corso 98, 96-98 Walnut St. For details, contact: info.montclairarts@gmail.com 973-744-7555.