Location: Bruce Museum, Museum Drive, Greenwich, CT, USA See map: Google Maps Bruce Beginnings: Geode PaintingDates: 10/06/202610/07/2026Time: Tuesday, October 6, 2026, 10–10:45am and 11–11:45am; Wednesday, October 7, 2026, 3–3:45pm Location: LEGOLAND® Discovery Center Westchester Fitzgerald Street, Yonkers, Westchester, NY, USA See map: Google Maps Brick-or-Treat: Monster Party at LEGOLAND Discovery Center WestchesterDates: 10/06/202610/07/202610/08/2026Show more datesHide these dates10/09/202610/10/202610/11/202610/12/202610/13/202610/14/202610/15/202610/16/202610/17/202610/18/202610/19/202610/20/202610/21/202610/22/202610/23/202610/24/202610/25/202610/26/202610/27/202610/28/202610/29/202610/30/202610/31/2026Time: See website Location: Mystic Seaport, 75 Greenmanville Ave, Mystic, CT 06355, USA See map: Google Maps World Space Week 2026 at Mystic Seaport MuseumDates: 10/06/202610/07/202610/08/2026Show more datesHide these dates10/09/202610/10/202610/11/2026Time: See website Location: Connecticut River Museum, 67 Main St, Essex, CT 06426, United States See map: Google Maps Connecticut River Museum Special Exhibit: Rhythm of the River: Music and Memory Along the ConnecticutDates: 10/06/202610/07/202610/08/2026Show more datesHide these dates10/09/202610/10/202610/11/2026Time: 10 am - 5 pm Location: Bruce Museum, Museum Drive, Greenwich, CT, USA See map: Google Maps Bruce Beginnings Junior: Rock PlayDates: 10/07/2026Time: 10 am - 10:45 am Location: Mystic Seaport, Mystic Seaport Museum, 75 Greenmanville Ave, Mystic, CT 06355, United States See map: Google Maps What Lurks Beneath: GHOST SHIP at Mystic Seaport MuseumDates: 10/09/202610/10/202610/11/2026Show more datesHide these dates10/16/202610/17/202610/18/202610/23/202610/24/202610/25/202610/28/202610/29/202610/30/2026Time: 6:00–9:00 p.m. Timed entries every 30 minutes; last tickets sold at 7:30 p.m. Location: New York Aquarium, 602 Surf Avenue, Brooklyn, NY 11224, United States See map: Google Maps Ascarium at New York AquariumDates: 10/10/202610/11/202610/12/2026Show more datesHide these dates10/17/202610/18/202610/24/202610/25/202610/31/2026Time: 11 am - 4 pm Location: Wadsworth Atheneum Museum of Art, 600 Main Street, Hartford, CT 06103, United States See map: Google Maps Second Saturdays for Families: Not So Spooky Halloween at Wadsworth Atheneum Museum of ArtDates: 10/10/2026Time: 10 am - 2 pm Location: The Shore Line Trolley Museum, 17 River Street, East Haven, CT 06512, United States See map: Google Maps Pumpkin Patch Trolley at The Shore Line Trolley MuseumDates: 10/10/202610/11/202610/12/2026Show more datesHide these dates10/17/202610/18/202610/24/202610/25/2026Time: 10:30 am - 5 pm Location: Mystic Seaport, 75 Greenmanville Ave, Mystic, CT 06355, USA See map: Google Maps 55 Years Later: Remembering Apollo 14 - at Mystic Seaport MuseumDates: 10/10/2026Time: See website Location: Bruce Museum, Museum Drive, Greenwich, CT, USA See map: Google Maps Bruce Beginnings: Circles in ArtDates: 10/13/202610/14/2026Time: Tuesday, October 13, 2026, 10–10:45am and 11–11:45am; Wednesday, October 14, 2026, 3–3:45pm Location: Bruce Museum, Museum Drive, Greenwich, CT, USA See map: Google Maps Bruce Beginnings Junior: Circles EverywhereDates: 10/14/2026Time: 10 am - 10:45 am Location: 55 Coogan Boulevard, Mystic, CT, USA See map: Google Maps Mystic Aquarium's Run Walk for The PenguinsDates: 10/18/2026Time: 9 am Location: Connecticut's Beardsley Zoo, 1875 Noble Ave, Bridgeport, CT 06610, USA See map: Google Maps National Wolf Awareness Week at Connecticut's Beardsley ZooDates: 10/18/202610/19/202610/20/2026Show more datesHide these dates10/21/202610/22/202610/23/202610/24/2026Time: 9 am - 4 pm Location: Bruce Museum, 1 Museum Drive, Greenwich, CT 06830, United States See map: Google Maps Bruce Art Adventures: Cardboard CreaturesDates: 10/18/2026Time: 1 pm - 3 pm Location: Connecticut's Beardsley Zoo, 1875 Noble Ave, Bridgeport, CT 06610, USA See map: Google Maps International Sloth Day at Beardsley ZooDates: 10/20/2026Time: 9 am - 4 pm Location: Bruce Museum, Museum Drive, Greenwich, CT, USA See map: Google Maps Bruce Beginnings: All the Leaves are Falling DownDates: 10/20/202610/21/2026Time: Tuesday, October 20, 2026, 10–10:45am and 11–11:45am; Wednesday, October 21, 2026, 3–3:45pm Location: Bruce Museum, Museum Drive, Greenwich, CT, USA See map: Google Maps Bruce Beginnings Junior: Fall LeavesDates: 10/21/2026Time: 10 am - 10:45 am Location: Connecticut's Beardsley Zoo, 1875 Noble Ave, Bridgeport, CT 06610, USA See map: Google Maps National Reptile Awareness Day at Beardsley ZooDates: 10/21/2026Time: 9 am - 4 pm Location: 152 Main Street, Ridgefield, CT 06877, USA See map: Google Maps Ghosts of Ridgefield at Keeler Tavern MuseumDates: 10/23/202610/24/202610/25/2026Time: 5 pm- 7 pm Location: Connecticut's Beardsley Zoo, 1875 Noble Ave, Bridgeport, CT 06610, USA See map: Google Maps Boo at the Zoo at Connecticut's Beardsley ZooDates: 10/24/2026Time: 11 am - 3 pm Location: Connecticut's Beardsley Zoo, 1875 Noble Ave, Bridgeport, CT 06610, USA See map: Google Maps Bat Week at Beardsley ZooDates: 10/24/202610/25/202610/26/2026Show more datesHide these dates10/27/202610/28/202610/29/202610/30/202610/31/2026Time: 9 am - 4 pm Location: Bruce Museum, 1 Museum Drive, Greenwich, CT 06830, United States See map: Google Maps Bruce Science Solvers: Chemical Reaction PaintingsDates: 10/25/2026Time: 1 pm - 3 pm Location: Fairfield Museum & History Center, Beach Road, Fairfield, CT, USA See map: Google Maps 2026 Halloween on the Green at Fairfield Museum and History CenterDates: 10/25/2026Time: 12 pm - 4 pm Location: Bruce Museum, Museum Drive, Greenwich, CT, USA See map: Google Maps Bruce Beginnings: Spider WebsDates: 10/27/202610/28/2026Time: Tuesday, October 27, 2026, 10–10:45am and 11–11:45am; Wednesday, October 28, 2026, 3–3:45pm Location: Bruce Museum, Museum Drive, Greenwich, CT, USA See map: Google Maps Bruce Beginnings Junior: Spider WebsDates: 10/28/2026Time: 10 am - 10:45 am Location: Mystic Seaport, Mystic Seaport Museum, 75 Greenmanville Ave, Mystic, CT 06355, United States See map: Google Maps Community Trick or Treat at Mystic Seaport MuseumDates: 10/31/2026Time: 3:00 pm - 6:00 pm Location: Wadsworth Atheneum Museum of Art, 600 Main Street, Hartford, CT 06103, United States See map: Google Maps Día de Muertos Community Celebration at The WadsworthDates: 11/01/2026Time: 10 am - 2 pm Location: 55 Coogan Boulevard, Mystic, CT, USA See map: Google Maps Mermaids at Mystic Aquarium!Dates: 11/06/202611/07/202611/08/2026Show more datesHide these dates11/13/202611/14/202611/15/202611/20/202611/21/202611/22/2026Time: See website for times Location: Wadsworth Atheneum Museum of Art, 600 Main Street, Hartford, CT 06103, United States See map: Google Maps Second Saturdays for Families: Monet Moments at Wadsworth Atheneum Museum of ArtDates: 11/14/2026Time: 10 am - 2 pm Location: Mystic Seaport Museum, 75 Greenmanville Ave, Mystic, CT 06355, United States See map: Google Maps 2026 Lantern Light Village - At Mystic Seaport MuseumDates: 12/03/202612/04/202612/05/2026Show more datesHide these dates12/06/202612/10/202612/11/202612/12/202612/13/202612/17/202612/18/202612/19/202612/20/202612/21/202612/22/202612/23/2026Time: 2:00 pm - 8:30 pm Location: 152 Main Street, Ridgefield, CT 06877, USA See map: Google Maps Holiday Stroll Open House at Keeler Tavern MuseumDates: 12/04/2026Time: 5 pm - 7 pm
