WEST SUNBURY — Rider Lutheran Church, 189 Rider Church Road, will host a strawberry festival from 4 to 7 p.m. Saturday.

The menu will include hot sausage sandwiches, hot dogs, side dishes, ice cream, strawberries, shortcake and beverages.

Visitors also can bid in a Chinese auction.

Lifesteps' Early Education Center, 383 New Castle Road, is still enrolling children for the Pennsylvania Pre-K Counts Summer Kindergarten Readiness Program.The free program is from 8:30 to 11:30 a.m. Aug. 3 to Aug. 14. Participation can improve skill comprehension and help long-term retention.To participate, children must be registered to start kindergarten in the fall of 2015 and families must meet income requirements for Pre-K Counts.To enroll or for more information, contact Samantha Farrell, supervisor, Children's Services, at 724-283-1010.

The Butler County Parks and Recreation Department will host a Frozen Pool Party from 7:30 to 10 p.m. Aug. 1, rain or shine, at Alameda Waterpark, 183 Alameda Park Road. The movie “Frozen” will be at 8:30 p.m.Favorite characters Olaf, Anna and Elsa will attend. Snow cones and crafts to make will be available for children.Tickets will be sold in advance at the Butler County Parks and Recreation Department office, 184 Alameda Park Road. Tickets are nonrefundable.For more information call 724-284-5383.

GROVE CITY — The O'Conner family reunion will be at noon Aug. 2 at Grove City Memorial Park on West Main Street. Lunch will be at 1 p.m.Take a covered dish and a dessert to share, plates and utensils.For more information call Joyce Buchanan at 724-287-5299.

Lifesteps will offer free Child Check screening for children from birth to age five:9 a.m. to 11:30 a.m. Aug. 3, Butler YMCA, 339 N. Washington St.9 a.m. to noon, Aug. 17, Lifesteps Butler County Program Center, 383 New Castle Road.A Child Check visit takes about 30 minutes and the results are discussed immediately with the parents.The screening looks at the child's development in playing, talking, seeing, hearing, moving and thinking.Appointments are recommended. For more information or to schedule an appointment, call Lifesteps at 724-283-1010, Ext. 318 or 1-800-225-2010.

Christ Community United Methodist Church, 205 N. Duffy Road will have its annual rummage and bake sale from 9 a.m. to 4 p.m. Aug. 7 and from 9 a.m. to 2 p.m. Aug. 8.To donate gently used items for the sale, call 724-287-4462.