COUNTY

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

Phipps Conservatory and Botanical Gardens, 700 Frank Curto Drive, presents the Spring Flower Show through April 12. Hours are 9:30 a.m. to 5 p.m. daily, and until 10 p.m. Fridays. Admission is $15 for adults; $14 for students and senior citizens; and $11 for children ages 2 to 18. Call 412-622-6914.

ToonSeum, Pittsburgh’s Museum of Cartoon Art, 945 Liberty Ave., celebrates the Teenage Mutant Ninja Turtles with a retrospective through April 26.Admission is $8 for those over age 13 and $4 for children ages 6 to 12. Senior citizens, college students, veterans and active military pay $7. Visit toonseum.org.

Heinz History Center, 1212 Smallman St., hosts the largest public display of original items from the “Mister Rogers’ Neighborhood” television show in the fourth floor Special Collections Gallery. Center admission is $15 for adults, $13 for senior citizens, and $6 for students. Visit www.heinzhistorycenter.org.

Children’s Museum, Allegheny Square, presents “Rainbow Jumpy,” featuring a 30-foot inflatable rainbow-striped tunnel. Admission is $14 for adults and $13 for children ages 2 to 18 and senior citizens. Hours are 10 a.m. to 5 p.m. daily. Visit www.pittsburghkids.org.

Carnegie Science Center, North Side, is displaying the “H2Oh!” and “Blue!” exhibits. Hours are 10 a.m. to 7 p.m. Saturdays and 10 a.m. to 5 p.m. Sundays through Fridays. General admission is $18.95 for adults and $11.95 for children ages 3 to 12. Visit CarnegieScienceCenter.org.