Merrimac Community-Wide Garage Sale Registration Deadline April 22: Don’t wait! Register by April 22 to add your garage sale to the map for the 2026 Merrimac Community-Wide Garage Sale Days! Drop off or email your completed registration form to the Town of Merrimac or Village of Merrimac to be included on the list of sales. Are you a local business and want to run a promotion for garage sale shoppers? Let us know! Sales are May 1st and 2nd in the Town and Village of Merrimac. Sponsored by Green Merrimac, Village of Merrimac, and Town of Merrimac.