10 Can't-Miss Events This March In Connecticut

CONNECTICUT — St. Patrick’s Day, the spring equinox, and full school and work schedules are competing for time with can’t-miss events in Connecticut in March.

March in Connecticut is the annual pivot point: winter is still hanging around the edges, but the calendar is already steering us toward spring. That means you can spend one weekend bundled up along a parade route with bagpipes in the air, then pivot straight into equinox season with forest walks and intention-setting. Cap it off with a few late-winter-only traditions (looking at you, penguin plunges), and you’ve got a month that’s equal parts lively and restorative.

Daylight saving time also begins on March 8, and that means an extra hour of sunlight at the end of the day to squeeze in activities.

Are you planning an event this spring? Feature it, so nearby readers see it all across Patch — including in roundups like this!

St. Patrick’s Day Events Lead The Month

Greater Hartford St. Patrick’s Day Parade — Hartford (Saturday, March 7)
Hartford’s long-running parade steps off at 11 a.m. from the State Capitol, bringing marching bands, pipes and drums, and plenty of Irish pride to the streets of the capital city. If you like your St. Patrick’s season big, bustling, and loud in the best way, this is the kickoff.

Greater New Haven St. Patrick’s Day Parade — New Haven (Sunday, March 15)
One of Connecticut’s biggest annual spectator events, the New Haven parade is known for its long route, big crowds, and full lineup of floats, marching bands, and Irish music. Expect the downtown energy to feel like a citywide block party—minus the summer heat.

New London St. Patrick’s Day Parade — New London (Sunday, March 15)
New London’s parade adds shoreline flavor to the holiday, with a community-focused route and plenty of local participation. If you want St. Patrick’s cheer without the biggest-city crowds, this is a strong pick.

Greenwich St. Patrick’s Day Parade — Greenwich (Sunday, March 22)
Greenwich wraps the month’s parade season with a 2 p.m. start at Greenwich Town Hall, offering a festive route and a strong local-community feel. It’s a great “one more parade” option if you’re not ready to let the green season go.

Meriden AOH St. Patrick’s Day Parade — Meriden (Saturday, March 28)
Meriden’s parade brings a more hometown feel, with traditional Irish marching units moving through downtown. It’s a classic mid-March outing: dress for the breeze, find a curbside spot, and let the bagpipes do the rest.

Spring Equinox Events Shift The Mood Toward Renewal

Spring Equinox Celebration: A Forest Bathing Retreat — Lyme (Friday, March 20)
Lyme leans into spring’s quieter side with a guided forest bathing retreat at Banningwood Preserve, designed for a slow reset as the season changes.

Spring Equinox: Awakening the Seeds Within — Litchfield (Saturday, March 21)
At Wisdom House Retreat & Conference Center in Litchfield, this equinox program focuses on renewal and intention-setting through a spring-themed gathering. It’s a “start fresh” moment for anyone who wants their spring kickoff to feel grounded and reflective.

Spring Equinox Forest Immersion: Emerging Light — Norfolk (Saturday, March 21)
Norfolk’s Great Mountain Forest hosts a guided forest immersion experience at the GMF East Gate, combining mindful time outdoors with seasonal reflection—an especially satisfying way to mark the light returning.

Full Moon Hike — Newtown (Sunday, March 1)
Newtown starts the month on a quieter note with a full moon hike at Catherine Violet Hubbard Animal Sanctuary, 8 Commerce Road. The guided evening walk is billed as a contemplative farewell-to-winter experience with early-spring sounds in the woods.

Freezin' for a Reason

Brookfield Penguin Plunge — Brookfield (Saturday, March 21)
Brookfield Town Beach at 460 Candlewood Lake Road becomes the site of a bracing fundraiser hosted by the Brookfield Police Department. Check-in begins at 11:30 a.m., and the plunge is set for 1 p.m. If you’ve ever wanted to prove you’re tougher than winter, this is the day.

Monroe Penguin Plunge — Monroe (Saturday, March 28)
Monroe follows with its own plunge at Great Hollow Lake (Wolfe Park), 454 Doc Silverstone Drive. Check-in starts at 11 a.m., plunge at 1 p.m.—a late-March tradition that basically dares spring to show up faster.

March, in other words, is doing what it does best in Connecticut: giving you a little bit of everything. Start with parades and big crowds, pivot into equinox calm, then finish the month with the kind of cold-water courage that only makes sense right before spring fully takes over.