200 Main Street   Dubuque, IA 52001p 563.588.5570f 563.582.5023
DirectionsEmail UsOpen  Mon, Wed, Thur 9am - 7pm   Fri-Sun 8am - 7pm


Contact us at 563.588.5570 and one of our spa staff will be delighted to assist you with your appointment. Or, simply schedule your appointment by visiting our Online Booking Page.*

*Mobile online reservations via the Online Booking Page for Potosa Spa are not possible at the moment. Please use a non-mobile electronic device or call directly to reserve at 563-588-5570. Thank you for your patience!

For best availability, we recommend treatments be scheduled at least two weeks in advance. To secure your reservation, we will ask for a credit card to hold the appointment for you. No charges will be made to your card until the day of your visit. Should you wish at that time to use a different form of payment, please feel free to do so.