Artisans Harbor Studios at 188 Main Street, Old Saybrook, offers adult, teen, and children's classes beginning on Thursday, Sept. 12. Classes are held at the studio and on location. Students may take one class, four classes, or six classes; subjects include watercolor, oil painting, drawing, and pastel for beginners as well as those looking to learn more. Children's classes for ages 5 to 12 in a variety of media are also offered. After-school children's classes are held on Thursdays from 3:30 to 5 p.m. and on Saturday from 10:30 a.m. to noon. For more information, email firstname.lastname@example.org or visit www.artisansharbor.com.