In seeking to help a team with their accommodation needs for the Troll Cup/ Junior Nats I came across this camp
It is about a half hour away from Mt Tom and sits in an area that looks as if it would be pretty neat for orienteering in itself.
My contact says "We have about 20 beds available in our Suites. We can offer them to the group at $46/night/person. Between 3 Suites. They can email us here at infoNL@timothyhill.org to book or call us at 413-207-3142
The suites allow the option of self cooking which is a big plus for me.