COUNTY

Maridon Museum, 322 N. McKean St., has in its collection Asian art and pieces of German Meissen porcelain. Regular gallery hours are 11 a.m. to 4 p.m. Wednesdays through Saturdays, except holidays. Admission is $4 for adults, $3 for senior citizens and students, and free for children younger than 8 accompanied by an adult. Guided tours are available with advanced notice for no extra charge. Call 724-282-0123 or visit maridon.org.

Harmony Museum, 218 Mercer St., Harmony, has tours that include the 1809 main museum building and wine cellar and a neighboring early 19th century house, both built by the communal Harmony Society, and a Mennonite log house, offered from 1 to 4 p.m. daily, except when the museum is closed Mondays and major holidays. Admission is $7 for adults, $6 for senior citizens age 60 and older, and $3 for youths ages 6 to 17. Call 724-452-7341.

PITTSBURGH

Carnegie Science Center on the North Side has reopened the Miniature Railroad and Village with the addition of a model of a Primanti Bros. shop. The Science Center will be closed Sunday and Dec. 25 and 31. Hours for winter are 10 a.m. to 5 p.m. most days. Admission is $18.95 for adults and $11.95 for children ages 3 to 12; films are extra. Call 412-237-3400 or visit CarnegieScienceCenter.org.

Heinz History Center, 1212 Smallman St., hosts “A Very Merry Pittsburgh,” an exhibition featuring artifacts from Kaufmann’s/Macy’s department store, Christmas decorations, and historic toys spanning the 1940s to the 2000s, through Jan. 15. The History Center is open from 10 a.m. to 5 p.m. daily, except holidays. Center admission is $16 for adults, $14 for senior citizens age 62 and older, and $6.50 for students and children ages 6 to 17. Call 412-454-6000 or visit www.heinzhistorycenter.org.

National Aviary, 700 Arch St., presents “Extraordinary Owls” into the spring. The Aviary is open daily from 10 a.m. to 5 p.m., except closed Christmas Eve and Christmas Day. Aviary admission is $14 for adults and $13 for senior citizens and children ages 2 to 12. Some activities cost extra. Call 412-323-7235 or visit www.aviary.org.

Fort Pitt Museum in Point State Park continues “From Maps to Mermaids: Carved Powder Horns in Early America” through Jan. 14. Admission is $7 for adults, $6 for senior citizens, $4 for retired and active military, and $3.50 for students with a valid ID and children ages 6 to 17. The museum is open from 10 a.m. to 5 p.m. daily, except holidays. Call 412-454-6415 or visit www.heinzhistorycenter.org.