Events in Dennis — September 2026

Frequently Asked Questions

What's happening in Dennis in September 2026?

There are 15 events in Dennis, Massachusetts in September 2026, including The 25th Annual Putnam County Spelling Bee at Cape Playhouse (7:30 PM), The 25th Annual Putnam County Spelling Bee at Cape Playhouse (2:00 PM), The 25th Annual Putnam County Spelling Bee at Cape Playhouse (7:30 PM), The 25th Annual Putnam County Spelling Bee at Cape Playhouse (7:30 PM). Browse the full September 2026 calendar on VenuNite.

Are there free things to do in Dennis in September 2026?

Yes — 15 of the listed September 2026 events in Dennis are free, including concerts, open mics, and community events. Filter by price on the list above.

How do I find events in Dennis for a specific date in September 2026?

VenuNite lists every upcoming event in Dennis, Massachusetts with date filters. Use the date picker on this page to narrow September 2026 down to a single day or weekend.