BATH — Centre St Arts Gallery LLC is offering watercolor, oil, acrylic and pastel painting, and drawing classes, beginning Sept. 11.

Artists of all skill levels are welcome in these classes, from beginner to experienced, who want to learn the basics, brush up rusty skills, learn new techniques or just improve and work with other artists.

— “Watercolor for Beginners (and Beyond)” will be taught by Linda Murray beginning Sept. 11 for eight Wednesdays through October 30, from 6 to 8:30 p.m. The cost is $192 for eight sessions.

— Michael Vermette will hold a two-day “All Media Plein Air” workshop Saturday and Sunday, Oct. 5-6, from 9 a.m. to 4:30 p.m., rain or shine.

The cost is $250 for two full days. Students may use any medium — oil, acrylic, watercolor, pastel — for this workshop. In case of bad weather, an indoor location will be announced.

— “Perspective Drawing Basics” with Joyce Johnstone is offered Saturday, Oct. 12, 2 to 5 p.m. The cost is $30 for one class. Additional classes will be offered according to student demand.

— “Oil Painting for Beginners (and Beyond),” taught by Eric Glass, will be held Saturdays, from 10 a.m. to 12:30 p.m., beginning Oct. 19 and running until Nov. 23, with no class Nov. 2. The cost for five classes is $150.

— Claudette Gamache will teach “Pastels: Layering with Color”, in a two-day workshop Nov. 2-3, 9 a.m. to 3:30 p.m., for a cost of $120 for both days.

A deposit of 50 percent of the class price will hold a seat. A materials fee may be applicable for some classes; materials lists and class descriptions will be available upon request or in the gallery at 11 Centre St., Bath.

For more information, call 442-0300 or visit Centrestartsgallery. blogspot.com