SALT & SAND STUDIOS is a Yoga Studio & public access Glassblowing School. We inspire people to create, connect and create joy through yoga and glass blowing. For group classes, private study, workshops, events and more, visit us in Warren Vermont, right across from the famous Warren Falls and find a place of discovery.SALT & SAND STUDIOS is a Yoga Studio & public access Glassblowing School. We inspire people to create, connect and create joy through yoga and glass blowing. For group classes, private study, workshops, events and more, visit us in Warren Vermont, right across from the famous Warren Falls and find a place of discovery.