On the evening of August 6, a few dozen people set up folding chairs on the lawn behind the Hartwood mansion, tossed a five-dollar bill into a donation basket, and settled in to hear a father-daughter acoustic duo work through a set of 1960s songs. Four days earlier, on August 2, a much bigger crowd had filled the same park's amphitheater a few hundred yards away to hear the Wood Brothers, presented by 91.3 WYEP-FM, with food trucks running since 6 p.m. and the band on stage by 7:30.
Same 629-acre park. Same August. Two entirely different operations, and the Hemlock Groove series also directs proceeds toward preservation work at the park.
The Sunday Series Everyone Already Plans Around
Allegheny County's summer concert series is the big, loud, well-marketed half of Hartwood's August. The free concerts are open to all ages, with food trucks starting at 6 p.m. and bands taking the stage at 7:30. Shows land at the Hartwood Acres Amphitheater, 4070 Middle Road in Hampton, and this year's slate runs on Sunday nights through early September.
The Wood Brothers and Big Bad Voodoo Daddy have already come and gone this month. The season's calendar also included:
- August 16 — The Lemon Twigs (alternative, power pop, glam rock)
- August 23 — Pittsburgh Ballet Theatre
- August 30 — Blasey Does the Beatles (British invasion)
- September 6 — Buzz Poets, closing out the season, with opener New Invisible Joy
The Wood Brothers show on August 2 came presented by 91.3 WYEP-FM, one signal of how much production sits behind these Sunday nights. Earlier in the season the series went further still. A special patriotic-themed aerial drone show on July 5 marked America's 250th anniversary, with more than 200 drones lighting up the sky synchronized to music by the Pittsburgh Symphony Orchestra. For that particular show, county officials asked for a suggested donation of $30 per vehicle to benefit Allegheny County Department of Human Services programs for youth and children. That is the scale this series operates at when it wants to make a statement: production values, a media partner, and county-department fundraising built into a single Sunday night.
The Thursday Series That Isn't on the County's Flyer
A few hundred yards from that amphitheater, behind the mansion itself, a nonprofit called Friends of Hartwood runs its own concert series called Hemlock Groove. It has nothing to do with the county's programming and shows up on none of the same marketing.
The season opened June 11 with the group's first summer concert of the season, moved to July 9 with West Park Road, an all-acoustic five-piece band blending duet vocals, violin, guitar, mandolin, and percussion, and most recently, on August 6, featured local acoustic duo Ron Zankey and his daughter Autumn playing 1960s-centric songs by the Beatles, Simon and Garfunkel, and the Mamas and the Papas.
Everything about this series is scaled down on purpose. Attendees bring their own chairs, blankets, food, and drinks, and the concerts are dog-friendly. A suggested donation of $5 per adult benefits the nonprofit, and children attend free. You enter through Saxonburg Road rather than the Middle Road gate the county uses, with parking in the lots near the mansion.
One difference between the two series is how they are funded: the county's Sunday concerts are county-funded and free by design, while proceeds from Hemlock Groove's suggested donations go toward preserving and restoring Hartwood Acres.
Hartwood Acres and Fox Chapel's Parkland
Hartwood Acres is a 629-acre county park about 10 miles northeast of Downtown Pittsburgh, on land that falls within Hampton and Indiana Townships, not Fox Chapel Borough.
The estate has its own long history separate from the county's ownership of it. The Tudor mansion at its center was begun in 1927 and completed in 1929, designed by architect Alfred Hopkins for John and Mary Flinn Lawrence, and it now houses a collection of original English and American antiques. The county bought the estate in 1969, and among Allegheny County's nine parks, spread across roughly 12,000 acres total, Hartwood is routinely singled out as the standout. Beyond the amphitheater and the mansion lawn, the property offers 30 miles of trails for walking, hiking, biking, horseback riding, and cross-country skiing, and eleven large outdoor sculptures by nationally known artists sit scattered across the grounds.
Fox Chapel's own parkland is a separate, smaller system entirely. The borough was formed in 1934 with the explicit intent of preserving a rural character, and its zoning and park lands, built around stream valleys, are part of what has made it a desirable place to live. Fox Chapel's own parks total roughly 491 acres of mostly interconnecting parkland, open space, and trails, open daily from sunrise to sunset. That's the borough's own Trillium Trail and the network around it, not Hartwood. The two park systems have separate governing bodies and sit next to each other.
What Two Different Summers on One Lawn Actually Tells You
| County Series (Sunday) | Hemlock Groove (Thursday) | |
|---|---|---|
| Location | Amphitheater, Middle Road entrance | Mansion pavilion, Saxonburg Road entrance |
| Cost | Free | $5 suggested donation, adults |
| Funded by | Allegheny County | Nonprofit Friends of Hartwood |
| Proceeds go toward | County parks budget | Mansion preservation and restoration |
| Governing township | Hampton & Indiana Twp. | Hampton & Indiana Twp. |
The two series offer different experiences. The county's version draws people from across the region, with a radio partner and a drone show when the occasion calls for it. The Friends of Hartwood series takes place at the mansion, with proceeds supporting the upkeep of the building.
Hemlock Groove offers a smaller-scale concert at the mansion; its proceeds go toward preservation and restoration of Hartwood Acres.
Getting the Most Out of What's Left of the Season
A few practical notes for the remaining weeks:
- For the Sunday shows, arrive through the Middle Road entrance in Hampton, plan for food trucks starting at 6 p.m., and expect the band on stage by 7:30. The Lemon Twigs' August 16 date has passed; Pittsburgh Ballet Theatre on August 23 is worth building an evening around before the season closes with Buzz Poets on September 6.
- For Hemlock Groove, check the Friends of Hartwood Facebook page for upcoming dates before planning an evening. Use the Saxonburg Road entrance and park near the mansion rather than the amphitheater lot. Bring cash for the $5 suggested donation, bring your dog if you'd like, and check the page in advance if weather looks uncertain.
Hartwood's two calendars aren't rivals. They're a county park and a nonprofit sharing the same 629 acres, each offering a different version of a summer evening, with Hemlock Groove proceeds supporting mansion preservation and restoration.
If you're the kind of person who notices details like which entrance a nonprofit uses versus which one the county does, you probably also notice things like that in a house before you buy one. That's the same instinct Black Key Partners brings to every listing and every offer in Fox Chapel and the surrounding neighborhoods. Request a Concierge Consultation when you're ready to put that same attention to work on your own move.
