Marlborough is a city in Middlesex County, Massachusetts. The city is home to the All Star Sports Academy, official training site for USA Softball. Marlborough is also home to New England Sports Center, the largest ice sports venue for hockey, figure skating, and public skating in North America. There’s more to see that sports in Marlborough, though. The annual Marlborough Labor Day Parade is the largest in New England, drawing visitors from near and far. If you’re looking to purchase some marijuana in Marlborough, check out the directory below and find out where to get mellow.