SLIPPERY ROCK — A bike safety rodeo for students in kindergarten through grade 6 will be held from 10 a.m. to 1 p.m. Saturday outside the State Farm insurance agency of Harry Liederbach, 125 Franklin St.

Sponsored by State Rep. Jaret Gibbons, D-10th, Liederbach and McDonald's, the event will include bike safety information and an obstacle course. Participants should take their bikes and helmets. For details, contact Megan Rummel at 724-794-1215.

PROSPECT — Adinner will be held Thursday at the Garden Gate Restaurant, Route 422, for retirees or employees of the Bell Telephone/Verizon company and their guests.The gathering will begin with a social time at 1 p.m. and dinner at 1:30 p.m.Cost is $18 per person. For reservations, call 724-287-5996 or 724-535-4317.

EVANS CITY — The summer reading program at the Evans City Public Library, 204 S. Jackson St., will begin Monday and continue through June 20.Children participating should register at the library to pick up materials. The theme is "Get a Clue @Your Library."For details and program schedules, call the library at 724-538-8695.Entries sought for annual Kids PageantEntries are now being sought for the annual Butler County Kids Pageant for youth ages 3 to 17.The pageant will be held July 22 at the Kean Theatre in Gibsonia. Titles will be awarded to the Little Miss and Mr. Butler County, open to children ages 3 to 7; Young Miss and Mr. Butler County, open to youth ages 8 to 12; and Teen Miss and Mr. Butler County, for teen girls ages 13 to 16 and teen boys ages 13 to 17.Butler County residency is not required for entry. The pageant is directed by Mrs. Marilyn E. Kane and coordinated by Miss Marilyn Kane.Applications are due June 9. For details or to apply, call 724-287-0576 or 724-287-3576.

LAKE TWP, Mercer County — In observance of National Trails Day Saturday, the McKeever Environmental Learning Center, 55 McKeever Lane, will host a day of scavenger hikes, compass challenges, tree identification walks, a historical hike, photo contest and other activities.Events will be held from 10 a.m. to 3 p.m. LifeForce will offer blood pressure screenings from 11 a.m. to noon at the center.Admission is free. for details, contact the center at 724-376-1000, e-mail info@mckeever.org or visit www.mckeever.org.

The Butler Eagle would like to hear about your 50th birthday celebrations for a story to run in the Focus section.To tell us about your 50th birthday, call 724-282-8000, Ext. 252.Notices, in writing, of festivals, fundraising events, newly elected officers and other news from clubs and nonprofit groups should be sent to the Focus department one week in advance of the event.