Things To Do in Connecticut Between December 21st and 31st: A Holiday Guide for Residents & Relocators

Connecticut transforms into a festive New England wonderland in late December. Whether you’re a lifelong resident, a newcomer, or someone relocating for work (especially those joining Yale New Haven Hospital or Hartford Healthcare), the last ten days of the month offer some of the most magical seasonal activities in the state.

As a Connecticut REALTOR® with deep community knowledge, I help clients not only find homes — but also fall in love with the towns they move into. This guide highlights the best holiday events and activities across Connecticut from December 21st to December 31st, perfect for families, couples, and individuals exploring what CT has to offer.

✔️ Top Holiday Events (Dec 21–31)

1. Holiday Lights Spectacular – Lighthouse Point Park, New Haven

Drive-through light displays set along the shoreline — one of CT’s most beloved traditions.

2. Winter Village at The Shops at Yale – New Haven

Outdoor igloos, local vendors, cocoa stands, ice sculpture events, and photo ops.

3. Fantasy of Lights – East Haven

A mile-long glowing display perfect for families, open through the end of December.

4. Milford Green Holiday Celebration

Milford’s historic green transforms into a New England postcard with lights and events.

✔️ Outdoor Seasonal Activities

5. Hammonasset Beach Winter Walks (Madison)

Bundle up and walk along the shoreline — scenic, quiet, peaceful.

6. Sleeping Giant State Park (Hamden)

Perfect for a crisp winter hike with incredible views.

7. West Hartford’s Blue Back Square

Holiday lights, shopping, outdoor dining, and live entertainment.

✔️ Holiday Food & Drink Experiences

8. Shoreline Wine Trail Events

Winemakers across CT host holiday tastings and pairings.

9. New Haven Pizza Holiday Tour

Explore the country’s best pizza scene during the festive season.

✔️ Family-Friendly Activities

10. Connecticut Science Center Winter Exhibits (Hartford)

Interactive holiday-themed science exhibits for all ages.

11. Essex Steam Train North Pole Express (Through Dec 28)

A magical experience for families — rides fill quickly.

12. Lake Compounce Holiday Lights (Bristol)

An amusement park transformed into a glowing holiday village.

✔️ New Year’s Eve Events (Dec 31)

• First Night Hartford – fireworks, ice sculptures, performances

• New Haven Restaurants & Celebrations – prix fixe menus + nightlife

• Mohegan Sun & Foxwoods NYE Shows