Church activities

Penn Hills -- St. Gerard Majella Church, 121 Dawn Drive, will hold a flea market and craft sale from 8 a.m. to 2 p.m. Saturday. Call 412-793-3333.

Penn Hills -- All Saints Episcopal Church, 1620 Randolph Lane, will hold a Chili Cook-Off on Oct. 21 as part of the church's Harvest Fest. The cost to enter is $25, and the deadline is Sunday. Call 412-247-0617 or 412-793-0270.

Concerts

Greensburg -- The Westmoreland Symphony Orchestra will celebrate opening night with Leonard Bernstein's "Candide Overture"; Mahler's Symphony No. 1 in D, known as "Titan": and Castelnuevo-Tedesco's "Guitar Concerto No. 1." Featured performer is guitarist Ana Vidovic. Tickets run from $10 to $36, with student rush available for $5. Call 724-837-1850.

North Huntingdon -- Streets of Gold will hold a concert of Southern gospel music by the Pine Ridge Boys at 7 p.m. Saturday at Ardara United Presbyterian Church, 3380 Nerig Hill Road. A freewill offering will be taken. Call 412-372-0110.

Fund-raising

North Versailles -- The Haunted Hills Hayride, off Route 48, takes place from 7 to 11 p.m. every Friday and Saturday in October and 7 to 10 p.m. every Sunday and nightly from Oct. 25 through 30. The cost is $10, and proceeds benefit the Autism Society of Pittsburgh and the Spectrum Charter School. Call 412-824-1214.

Avonmore -- The Avonmore LifeSavers Ambulance Service will hold a spaghetti dinner from 4 to 6:30 p.m. Saturday at the Avonmore Civic Center, Westmoreland Avenue. The cost is $6, $3 for children younger than 6. Takeout is available. Call 724-697-4046.

Plum -- Boy Scout Troop 877 will hold a spaghetti dinner from 4 to 6:30 p.m. Saturday in the Fellowship Hall of the Presbyterian Church of Plum Creek, 550 Center New Texas Road. The cost is $5, $4.50 for seniors, $2.50 for children ages 5 to 10 and free for children younger than 5. Takeout is available. Call 412-793-1706.

Wilkinsburg -- The Functional Literacy Ministry of Haiti will hold a banquet and art sale at 7 p.m. Oct. 27 at the Holiday Inn, 915 Brinton Road. The cost is $50, and the reservation deadline is Oct. 25. Keynote speaker is the Rev. David Bell, of Covenant Church of Pittsburgh. Call 412-784-0342.

Youngstown, Pa. -- Sacred Heart School, 421 Main St., will hold a raffle for tickets to the Steelers' Nov. 12 contest against the New Orleans Saints. The cost is $20 per chance, and the winner will be determined by the Pennsylvania Daily Number's late drawing Nov. 5. Other prizes include assorted Steelers memorabilia. Sales are limited to 500 tickets. Call 724-539-5561.

Libraries

Monroeville -- The Monroeville Public Library, 4000 Gateway Campus Blvd., will hold the following programs from 7 to 8:30 p.m. Call 412-372-0500, followed by the appropriate extensions.

The Emerging Phenomenon of Eldercare in India, Monday, Gallery Space. Featured speaker: Jyotsna M. "Josi" Kalavar, associate professor of human development and family studies at the New Kensington campus of Penn State University. Ext. 13.

Halloween Family Craft Night, Wednesday, program room. Ext. 3.

Meetings

Churchill -- The borough, and the C.C. Mellor Memorial Library, will hold a book discussion of John O'Hara's "Appointment in Samaraa" at 7 p.m. next Thursday in the borough building, 2300 William Penn Highway. Call 412-731-0909.

Delmont -- The Pittsburgh Mothers of Twins, Triplets and Quadruplets club will meet at 7:30 p.m. next Thursday and every third Thursday of the month at Faith United Methodist Church, 305 Freeport St. Available are chair massages and manicures, plus a representative of Tastefully Simple. Mothers and expectant mothers of multiples are welcome. Call 412-824-3881.

Recreation

Unity -- The Southwestern Pennsylvania Council for the Arts will hold an antiques show from 11 a.m. to 8 p.m. Saturday and 11 a.m. to 5 p.m. Sunday at Saint Vincent College, 300 Fraser Purchase Road. Call 724-834-3934.

North Huntingdon -- The township will hold a fishing derby for children 14 and younger from 8 to 11 a.m. Saturday at Indian Lake Park, Clay Pike Road. Same-day registration begins at 7:30 a.m. The cost is $5, $3 for township residents. Call 724-863-3806.

Derry Township -- The state Department of Conservation and Natural Resources will hold a fall foliage hike from 2 to 3 p.m. Saturday in Keystone State Park, 1150 Keystone Park Road. Call 724-668-2566.

Murrysville -- The recreation department, and Westmoreland Conservancy, will hold a park chat walk at 8:30 a.m. Wednesday in Townsend Park, Twin Oaks Lane off Sardis Road. Call 724-327-2100, ext. 115.

Volunteers

Derry Township -- The state Department of Conservation and Natural Resources will hold a Fall Trail Care and Litter Pick-Up from 9 a.m. to 2 p.m. Saturday in Keystone State Park. Interested people should meet at the James A. Kell Visitor Center. Call 724-668-2566.

Swissvale -- Meals on Wheels needs volunteers to take hot lunches to shut-in people or the elderly in that vicinity. Call 412-271-4055 or 412-371-6732.