The sauna at Brownstone Station Wellness Center, in the city of Hummelstown in the state of Pennsylvania is part of a comprehensive wellness facility offering multiple holistic services. The center provides a peaceful and calming environment where clients can enjoy massage therapy, yoga classes, and sauna sessions in a beautifully maintained historic building. While the sauna is mentioned as an amenity, this facility appears to focus primarily on massage therapy, wellness services, and yoga classes rather than being a dedicated sauna establishment.