SLIPPERY ROCK — Playwright and former Butler resident Don Orwald will have his play “The Blitzkrieg and the Bantam” performed at this weekend's ninth annual Bantam Jeep Heritage Festival.

The one-act play, set in Butler in October 1940, has a cast of Butler area residents led by Jerry Johnston and Bob Meals. It will be staged at 1 and 3 p.m. Saturday and at 2 p.m. Sunday and is included with spectator admission of $10 for adults and $3 for children ages 3 to 12 at Cooper's Lake Campground, 205 Currie Road.

The ninth annual Bantam Jeep Heritage Festival pulls into town Friday through Sunday, including a Jeep Invasion event that will close roads in downtown Butler from 6 to 10 p.m. Friday.

This year's events feature more off-road trail rides, a Bantam Poker Run and children's activities.

For more information, visit www.bantamjeepfestival.com.

ADAMS TWP — A Community Day in Adams Township on Saturday will feature music, food, children's activities and a fireworks show.Festivities kick off at 3 p.m. A 5K run will begin with registration at 8 a.m.Fireworks are scheduled to start at 9:30 p.m.For more information, call 724-625-2221 or visit www.adamstwp.org/events/community-day.

SEVEN FIELDS — Seven Fields will have its 10th annual Community Days Carnival from Thursday through Saturday at the town park, 380 Castle Creek Drive.Rides and concessions will be open from 6 to 10 p.m. Thursday, 6 to 11 p.m. Friday, and 2 to 11 p.m. Saturday. Food trucks are planned.Live music will be provided by Velveeta on Friday and Dancing Queen on Saturday.Fireworks will begin at 10 p.m. Saturday.For more information, call 724-776-3090 or visit www.sevenfields.org.

PITTSBURGH — The Dollar Bank Three Rivers Arts Festival opens Friday, celebrating music and art in Point State Park, Gateway Plaza and the Cultural District.Concerts include India Arie on Friday and Mandolin Orange on June 15, among others.The free festival runs through June 16.The full line-up is available at TrustArts.org/TRAF.

The Maridon Museum will host a Slapsticks Funny Fundraiser comedy night June 22, featuring Bill Benden, Quinn Patterson and Tom Musial.Doors open at 5:30 p.m. followed by a buffet dinner at 6 p.m. and the show at 7:30 p.m.Seating is limited, and reservations are due by June 14 by calling 724-282-0123.A Build a Bar raffle is planned, wherein those donating a bottle of wine or spirits or a six-pack of beer will receive a raffle ticket. Tickets also will be available at the event.Those attending must be at least age 21.The event will take place at the General Butler Vagabonds hall, 138 Whitestown Road, Lyndora.

Disney's “Frozen Jr.” comes to the stage June 26 and 27 at the Succop Theater at Butler County Community College.Sing Hosanna! will present the musical at 7:30 p.m. each day.Tickets are $15, not reserved and available at May's Music Shoppe.Call 724-287-8362 for more information.

TITUSVILLE — Oil Creek and Titusville Railroad offers a three-hour round-trip train ride including the history of the oil region and views of Oil Creek State Park.Regular rides are Saturday and June 15, 16, 29 and 30 leaving at 11 a.m.Diesel Days are June 22 and 23 with several excursions each day.For tickets or more information, call at 814-676-1733 or visit www.octrr.org.

AMBRIDGE — Meadowcroft Rockshelter and Historic Village will host its 22nd annual atlatl competition noon to 5 p.m. June 15.Prehistoric hunters used a spear-thrower called the atlatl, a precursor to the bow and arrow, to hunt for food. The atlatl was carved from wood, antler, or bone and used to increase a spear's force and velocity.Meadowcroft admission is $15 for adults, $14 for senior citizens, and $7 for children ages 6 to 17.For more information, visit www.heinzhistorycenter.org/meadowcroft or call 724-587-3412.

HARRISVILLE — Blackwood Theater will host its annual pipe organ concert to benefit Make-A-Wish Greater Pennsylvania and West Virginia on July 21.This year’s concert will feature Pierre Fracalanza, an organist from Livonia, Mich.The concerts will be held at 2 and 4:30 p.m., with a reception in between, at 118 Blackwood Lane in Harrisville.A donation of $40 is asked of each guest and will be collected the day of the event.To make reservations, call 724-735-2813.