COUNTY

Butler Art Center, 344 S. Main St., plans the Regional Elementary Art Show for Jan. 31 to Feb. 10, and the Regional Middle and High School Art Show for Feb. 21 to March 3. The Art Center is open 10 a.m. to 4 p.m. Wednesdays, Thursdays and Fridays and noon to 4 p.m. Saturdays, except holidays. Admission is free. Call 724-283-6922 or visit ButlerArtCenter.org.

PITTSBURGH

Carnegie Museum of Art, 4400 Forbes Ave., presents five evergreen trees decorated with this year’s theme Beloved Children’s Books, featuring decorations inspired by ““The Cat in the Hat,” “Alice in Wonderland,” “The Wizard of Oz,” “The Jungle Book” and “The Very Hungry Caterpillar,” through Sunday. The trees flank the museum’s 18th-century Nativity scene. Museum hours are 10 a.m. to 5 p.m. daily except closed Tuesdays and holidays, plus hours until 8 p.m. most Thursdays. Admission is $19.95 for adults, $14.95 for senior citizens age 65 and older, and $11.95 for students with ID and children ages 3 to 18. Call 412-622-3131 or visit cmoa.org.