Harmony Museum, 218 Mercer St., Harmony, offers guided tours that include the 1809 main museum and wine cellar and a neighboring early 19th century house. Tours are offered 1 to 4 p.m. daily except Mondays. Admission is $7 for adults, $6 for senior citizens, and $3 for youth ages 6 to 17. Call 724-452-7341 or visit www.harmonymuseum.org.

Carnegie Museum of Natural History, 4400 Forbes Ave., Oakland, presents “Roads of Arabia: Archaeology and History of the Kingdom of Saudi Arabia” Saturday through Nov. 3. “Roads of Arabia” examines the impact of ancient trade routes by showing more than 200 recently excavated artifacts. More than 60 fine art jewelry pieces inspired by nature are on display in “Garden of Light: Works by Paula Crevoshay” through Aug. 11. Museum hours are 10 a.m. to 5 p.m. Tuesdays to Saturdays, with extended hours until 8 p.m. Thursdays, and noon to 5 p.m. Sundays. Admission is $17.95 for adults, $14.95 for senior citizens, and $11.95 for students and children ages 3 to 18. Admission after 4 p.m. on Thursdays is $10 per adult/senior citizen and $5 per student/child. Call 412-622-3131 or visit www.carnegiemnh.org.National Aviary, 700 Arch St., presents the “Talons!” free-flight show featuring birds of prey daily at noon and 2:30 p.m. The show is $5 in addition to the regular admission, which is $13 for adults, $12 for senior citizens, $11 for children 2 to 18, and free for children younger than 2. Call 412-323-7235.