Penn State College of Agricultural Sciences will have its annual Ag Progress Days at the Russell E. Larson Agricultural Research Center at Rock Springs, nine miles southwest of State College on Route 45.

Hours are 9 a.m.-5 p.m. Aug. 13; 9 a.m.-8 p.m. on Aug. 14; and 9 a.m.-4 p.m. Aug. 15.

Admission and parking are free.

For more information, visit the Ag Progress Days website at agsci.psu.edu.