The days are getting darker and chillier, and the winter holidays will be here before you know it! We are excited to bring back the Illuminations Map, a month-long celebration of lights that showcases the creativity and spirit of Somerville’s residents and businesses.
This interactive map highlights homes and businesses decked out in their holiday best, making it easy for visitors to take self-guided tours through the city’s most dazzling displays. Whether you’re walking, driving, or biking, the Illuminations Map is your guide to the brightest sights in town!
Add your home or business to the map starting November 3rd! We’ll be reviewing submissions on a rolling basis, and the final day to sign up is December 11th at 11:59 PM.
And that’s not all, this year, we’ll also be featuring a list of other holiday events happening throughout Somerville, updated regularly as we hear about new happenings around town.
Let’s light up Somerville together!
Other citywide happenings that you can’t miss this holiday season!
Christmas Tree Lighting
- Date: Thursday, December 4 at 5 PM (rain date: December 9)
- Location: City Hall Concourse (93 Highland Ave.)
Menorah Lighting
- Date: Monday, December 15 at 6 PM (Rain date: December 16)
- Location: City Hall Concourse (93 Highland Ave.)
When
Friday, December 12, 2025
5:00pm – 10:00pm