Events in Mason, Ohio

13 upcoming listings — live music, theater, markets, drag, comedy and more, each with a time, a venue and a street address.

What's coming up

• The Dinner Detective True Crime Mystery Dinner Show
  Sat 3 Oct 2026, 6:00 PM — Theater
  5200 Natorp Blvd · 5200 Natorp Boulevard, Mason, OH 45040
• H7 Network: Mason, OH
  Tue 6 Oct 2026, 12:00 PM — Meetup
  James' Third Base Sports Bar and Grill · 1079 Reading Road, Mason, OH 45040
• Cincinnati-East Fall Wedding Expo
  Wed 7 Oct 2026, 6:00 PM — Meetup
  Hilton Garden Inn Cincinnati/Mason · 5200 Natorp Boulevard, Mason, OH 45040
• Oathkeepers Fire Conference 2026
  Fri 9 Oct 2026, 3:00 PM — Meetup
  Joe Barr American Legion Post 194 · 402 Reading Road, Mason, OH 45040
• Mason Open House | Fall For Your Skin
  Thu 15 Oct 2026, 5:00 PM — Meetup
  The Dermatology Group · 5298 Socialville-Foster Road, Mason, OH 45040
• 3-Day Advanced Quality System Design (QSD) Training_Cincinnati OH
  Tue 20 Oct 2026, 8:00 AM — Comedy
  Hilton Garden Inn – Cincinnati/Mason · 5200 Natorp Boulevard, Mason, OH 45040
• The Christian Village at Mason Fall Craft Show
  Sat 24 Oct 2026, 9:00 AM — Crafts
  411 Western Row Rd · 411 Western Row Road, Mason, OH 45040
• 5-Day QSD Training – Cincinnati, OH, USA (IN PERSON)
  Mon 26 Oct 2026, 8:00 AM — class
  Hilton Garden Inn Cincinnati/Mason · 5200 Natorp Boulevard, Mason, OH 45040
• 2026 CEG Gala- A Masquerade
  Fri 30 Oct 2026, 6:00 PM — Meetup
  Manor House, conf · 7440 Mason Montgomery Road, Mason, OH 45040
• H7 Network: Mason, OH
  Tue 3 Nov 2026, 12:00 PM — Meetup
  James' Third Base Sports Bar and Grill · 1079 Reading Road, Mason, OH 45040
• The Dinner Detective True Crime Mystery Dinner Show
  Sat 7 Nov 2026, 6:00 PM — Theater
  5200 Natorp Blvd · 5200 Natorp Boulevard, Mason, OH 45040
• Project Management Techniques Training Course in Mason, OH
  Fri 27 Nov 2026, 9:00 AM — class
  Regus · Mason, Mason, OH 45034
• The Princess Ball Experience (Cincinnati, Ohio)
  Sat 6 Mar 2027, 9:30 AM — Live music
  Great Wolf Lodge | Mason · 2501 Great Wolf Drive, Mason, OH 45040

Listings are seeded from venue and organiser calendars. See them on the map.