Prospect Berkshires

Prospect Berkshires is a cabin resort set on a lake near the spot where Massachusetts, New York, and Connecticut meet. The property's 49 Nature Cabins sit on grounds that include tennis courts, a lakeside sauna, and a seasonal pool, all within a short walk of the cabins.

This isn't a treatment-driven spa — there's no listed menu of massages or facials here. The wellness draw is simpler: a sauna by the water and a pool to cool off in during warmer months, meant as amenities for people staying on-site rather than a standalone spa experience.

Food comes from Cliff House, the resort's restaurant, which serves locally sourced dishes with mountain views, and La Cabaña, a poolside spot for drinks and light bites. Access to the pool and sauna is tied to an overnight stay — there's no day-pass option for visitors who just want to drop in and use the facilities.

The resort positions itself as a relaxed base for exploring the Berkshires, with proximity to the Hudson Valley, Albany, and Hartford. Given the seasonal nature of the pool, it's worth checking directly with the property about what's open and operating before planning a visit, since specific hours aren't published.