A boat ramp is available for placing your boat in the lake. Otter Brook Lake is a glorious spot for power boating.
The Roxbury to Keene section on Otter Brook is a close by category II whitewater section, 3.1 miles long. It could be said that this section of Otter Brook is a place for learner paddling. There's a wonderful 4.5-mile-long type II-IV whitewater part on Minnewawa River close by, the Marlborough recycling center to Otter Brook portion.
This part of Minnewawa River is an amusing part for raft paddling. Don't forget to check restrictions in advance of a trip raft paddling to guarantee your wellbeing.