BUTLER TWP — The Butler County Parks and Recreation Department will host events this week at Alameda Park, 184 Alameda Park Road.

School Daze will feature Karns City and Seneca Valley schools Monday at Alameda Waterpark. Students will receive half-off admission by wearing clothing with their school name or logo or by presenting school identification. Different schools are featured weekly.

Fourth of July swimmers will receive half-off admission to Alameda Waterpark by wearing red, white and blue.

The Moonlight Swim and Dive-In Movie will be from 8:30 to 10:30 p.m. Friday at Alameda Waterpark. “Ghostbusters” will be featured.

For fees and other details, call parks and recreation at 724-284-5383.

[naviga:h3]Blood donors get Pirates tickets[/naviga:h3]

CENTER TWP — The Central Blood Bank will have a blood drive from 10 a.m. to 3 p.m. July 8 in the Center Court of Clearview Mall, 101 Clearview Circle.

Blood donors will receive a pair of Pirates tickets for a future game. Tickets will be mailed to the donors following the drive.

To schedule an appointment, visit www.centralbloodbank.org and enter group code K0120007 or call 1-866-DONORS-1.

While appointments are recommended, walk-ins are welcome. Take identification.

[naviga:h3]Computer classes offered at library[/naviga:h3]

CRANBERRY TWP — The Cranberry Public Library, 2525 Rochester Road, is offering free summer adult computer classes.

The classes, in a variety of subjects, last about 90 minutes to two hours, and will be at 9 a.m. Saturdays in the library computer lab.

Seating is limited to 11 students and registration is required for each class. Registration for July classes has begun. Register for August classes beginning July 17. Register for September classes beginning Aug. 21.

To register, or for more information, visit www.cranberrylibrary.org or call the library at 724-776-9100.

Notices to the Community Department should include the name and phone number of the person providing the information and be sent to: P.O. Box 271, Butler, PA 16003, or community@butlereagle.com.