COUNTY

Maridon Museum, 322 N. McKean St., displays “Meissen Treasures,” a temporary exhibit of 13 seldom-seen German Meissen porcelain pieces, through early spring. 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 under 8 accompanied by an adult. Call 724-282-0123 or visit www.maridon.org.

Harmony Museum, 218 Mercer St., Harmony, offers tours from 1 to 4 p.m. daily, except when the museum is closed Mondays. Admission is $7 for adults, $6 for senior citizens, and $3 for youths ages 6 to 17. Call 724-452-7341.

PITTSBURGH

Carnegie Science Center, North Side, presents Locomotion Weekend on Saturday and Sunday. Center hours are 10 a.m. to 5 p.m. Admission is $19.95 for adults, $14.95 for senior citizens and $11.95 for children. Call 412-237-3400.

Fort Pitt Museum, Point State Park, is closed for exhibition maintenance and will reopen Feb. 2.

Heinz History Center, 1212 Smallman St., hosts the seventh annual NFL PLAY 60 Training Camp for youths 10 a.m. to 2 p.m. Jan. 26. As part of the event, admission to the museum is free for children 17 and younger, courtesy of Dick’s Sporting Goods. Continuing is the exhibit “Destination Moon: The Apollo 11 Mission” which explores the space race, through Feb. 18. Center hours are 10 a.m. to 5 p.m. daily. Admission is $18 for adults, $15 for senior citizens, $9 for children 6 to 17, and free for children 5 and younger. Call 412-454-6000.

Children’s Museum, Allegheny Square, hosts “Rube Goldberg: The World of Hilarious Invention!” through May 5 and “Tough Art” through Sunday. Hours are 10 a.m. to 5 p.m. daily. Admission is $16 for adults and $14 for children 2 to 18 and senior citizens. Call 412-322-5058.

Carnegie Museum of Natural History, 4400 Forbes Ave., hosts the exhibition “Reptiles: Live!” through May 12. The Museums of Natural History and Art are open 10 a.m. to 5 p.m. daily, except closed Tuesdays, plus hours are extended until 8 p.m. most Thursdays. Admission is $19.95 for adults, $14.95 for senior citizens, and $11.95 for students. Call 412-622-3131.