Maridon Museum, 322 N. McKean St., features Asian art and pieces of German Meissen porcelain. Museum hours are 11 a.m. to 4 p.m. Wednesdays through Saturdays. Admission is $4 for adults, $3 for senior citizens and students, and free for children younger than 8. Guided tours are available with advance notice for no extra charge. Call 724-282-0123 or visit www.maridon.org.

Saxonburg Area Artists Cooperative, 215 Main St. rear, in Saxonburg, presents its holiday sale and show through Jan. 30. Admission is free. Gallery hours are noon to 8 p.m. Fridays and 10 a.m. to 8 p.m. Saturdays. Call 412-260-5779.

An exhibit “Arena: Remembering the Igloo” will run Jan. 17 to March 2 at the 707 Penn Gallery at 707 Penn Ave., featuring the photography of David Aschkenas. The former Civic Arena is the focus the show. An opening reception will be held from 5:30 to 8 p.m. Jan. 17. Gallery hours are 11 a.m. to 6 p.m. Wednesdays and Thursdays; 11 a.m. to 8 p.m. Fridays and Saturdays and 11 a.m. to 5 p.m. Sundays. Admission is free. Visit www.TrustArts.org.Carnegie Museum of Art, 4400 Forbes Ave., is displaying its decorated holiday trees through Sunday. Hours are 10 a.m. to 5 p.m. Mondays and Wednesdays through Saturdays and noon to 5 p.m. Sundays with extended hours until 8 p.m. Thursdays. Closed Tuesdays. Admission is $17.95 for adults, $14.95 for senior citizens, $11.95 for children ages 3 to 18, and free for children younger than 3. Admission after 4 p.m. on Thursdays is discounted. Visit www.cmoa.org.Silver Eye Center for Photography, 1015 E. Carson St., concludes “Pittsburgh Collects” showcasing 75 works contributed by three Pittsburgh photography collectors on Saturday. Hours are noon to 6 p.m. Tuesdays through Saturdays. Admission is free. Call 412-431-1810 or visit www.silvereye.org.