This three-sided lean-to is first-come first-served and has four sleeping spots (two wooden bunks). You are not far from Royalston Falls, which is a great spot to filter water. Users are encouraged to post 'intent-to-stay' on the NET site here: newenglandtrail.org/overnight-sites/royalston-falls. While not a reservation, this helps to give other trail users an idea of availability.