Chambersburg, PA · Hagerstown, MD
Local meets.Real builds.One community.
717 Underground hosts organized car meets around Chambersburg, Hagerstown, and the surrounding areas. Bring your build or just come hang out.
This is 717 Underground
717 Underground is a local, community-run car meet organization based in the Cumberland Valley - Chambersburg, Hagerstown, and the surrounding towns. We put on organized, respectful meets for the people who actually build and drive: modified cars, trucks, motorcycles, stock daily drivers, and the spectators who just love the scene. No gatekeeping, no chaos - just a place to bring your build and meet the people behind the others.
Enthusiasts, spectators, modified cars, trucks, motorcycles, and local clubs are all welcome. No gatekeeping - just a place to bring your build and meet the people behind the others.
Next Meet
Roll in next
717 Underground Halloween Run
- When
- Sat, Oct 31, 2026·4:00 PM – 10:00 PM
- Where
- Location announced later
A fall run through the mountains ending at Nellie Fox for the final meet of the season. ⚠️ Start time TBD — more details to come.
Before you roll in
We keep meets going by keeping them respectful. A few ground rules everyone follows.
Full community guidelines- 01Respect the venue and the people around you.
- 02Follow staff directions at all times.
- 03No reckless driving - in or around the lot.
- 04No burnouts unless explicitly cleared by the venue and organizers.
- 05Leave the location cleaner than you found it.