While focus is still on the town’s upcoming Summer Nights festival, Heritage Day is not far behind. Here are some dates and times to mark in your calendar. Sunday, October 11 Annual Heritage Day Road Race — The race is in the morning. I’ll pass along registration info once it’s available. Pumpkin drop-off, 4:00 – 6:30 Read the full article → from Save the date: Southborough Heritage Day 2009