All towns in Connecticut are holding early voting this year and all Connecticut voters are eligible to vote early. 

Early voting hours: 
October 21-31 and November 1-3
Voting hours are 10am-6pm every day 
Longer hours available on October 29 and 31, 8am-8pm

If you live in the 20th Senate District these are the locations for early voting in each town:
Bozrah: Bozrah Town Hall, 1 River Road, Bozrah
East Lyme: East Lyme Community Center, 41 Society Road, Niantic
Montville: Montville Town Hall, 310 Norwich-New London Turnpike, Uncasville
New London: New London City Hall, 181 State Street, New London
Old Lyme: Old Lyme Town Hall, 52 Lyme Street, Old Lyme
Old Saybrook: Old Saybrook Town Hall, 302 Main Street, Old Saybrook
Waterford: Waterford Town Hall, 15 Rope Ferry Road, Waterford

Early voting is a great option for voters who may not want to or can't wait on line on Election Day or voters who simply cannot vote on Election Day.