| Main Street 2nd Saturdays | Monthly | Downtown | www.cambridgemainstreet.com |
| Flower Fair | May | Maryand Avenue | |
| Senior Celebration | May | Sailwinds Park | www.pleasantday.com |
| EagleMan Triathlon | June | Great Marsh Park | www.tricolumbia.org |
| Fireworks Display | July 4th | Waterfront | www.choosecambridge.com |
| Taste of Cambridge | July | Downtown | www.cambridgemainstreet.com |
| Cambridge Powerboat Regatta | July | Great Marsh Park | www.cpbra.com |
| Seafood Feastival | August | Sailwinds Park | www.seafoodfeastival.com |
| Summer Sendoff | September | Downtown |
www.cambridgemainstreet.com
|
| Dorchester Showcase | September | High Street |
www.dorchesterartscenter.org
|
| Heritage Skipjack Race | September | Waterfront |
www.skipjack-nathan.org
|
| Schooner Rendezvous | October | Long Warf |
www.cambridgeschoonerrendezvous.com
|
| Christmas Garden of Trains | December | Gay Street | www.rescuefirecompany.org |
| Christmas Parade | December | Downtown | www.christmasparade.org |
| Santa Swim | December | Hyatt Resort | www.careandsharefund.org |
The following websites have expanded listings of events in Cambridge and Dorchester County ~
