September 2026 Events in the Brandywine Valley

For 50 years, County Lines has highlighted local events. Starting in 1977, our first issue included sections titled “Concert Hall” (music), “Covered Bridges” (historical events), “Art Etcetera” (art galleries), “On Stage” (live performances), “From the Podium” (lectures and presentation) and much more. It’s been our privilege to bring you the Best Local Events.

9th Annual 5K Trail Run and One-Mile Move-As-You-Please for Thorncroft

September 3

Experience a community health and wellness celebration perfect for the beginner to experienced mover. After-party includes live music, food trucks, beer garden and pony meet-and-greets in the barn. So lace up, stay active and get ready for a fun neighborhood party. Benefits the farm and the care of horses. Rain or shine. Leashed dogs welcome. 190 Line Rd., Malvern. 6 p.m. $25–$45. RunSignUp.com/Race/PA/Malvern/5kTrailRunforThorncroft

DJ Jazzy Jeff: Fountain Party

September 9

Bring your own chair and soak up the atmosphere as Jeff spins an expertly mixed 90-minute set, all synced live with the illuminated fountains as they leap, swirl and dance to the beat. Then head over to the dedicated standing and dancing area and join in. Longwood Gardens Main Fountain, 1001 Longwood Rd., Kennett Square. Limited tickets include all-day gardens admission, $70. 8 p.m. LongwoodGardens.org

West Chester Friends Secret Gardens of West Chester Tour

September 12

Take a self-guided walking tour of privately owned gardens in the northwest area of the borough. Stop by the plant sale at the school. A garden map will be emailed a week before the event. Rain or shine. Benefits West Chester Friends School, 415 N. High St., West Chester. 10 a.m. to 2 p.m. $25. Birdease.com/SecretGardensOfWestChester

4th Annual Phoenixville Film Festival

September 17–20

Sit back and enjoy this celebration of independent film, including screenings, filmmakers’ panels, workshops, after-parties and awards. Join the Line Up Party on Aug. 19 at Bistro on Bridge, 212 Bridge St., 6 to 8 p.m. The Colonial Theatre, 227 Bridge St., Phoenixville. Times and tickets, PhoenixvilleFilmFestival.com

Battle at Chadds Ford — Historic Chadds Ford Days

September 19

Take a historical journey back to September 11, 1777, when the British army engaged Washington’s troops at Chad’s Ford. This year, a new event, “Tavern Night in the Grove,” features beer brewing demonstrations, wine and food in a colonial tavern-style atmosphere. 1736 Creek Rd., Chadds Ford. Sat., 10 a.m. to 5 p.m. $5–$10. ChaddsFordHistory.org