New England Playset Assembly, Harvard, MADecember 6, 2017New England Playset Assembly, Douglas, MADecember 19, 2017 Show all New England Playset Assembly, Holden, MA We Assembled and Installed this Backyard Discovery Skyfort II Playset in Holden, MA. I think this is the first one that we installed this late in the season (December 17th) and in this much snow. However, we have two more scheduled this week.