What are the opening hours?

Monday 9am - 7pm Tuesday 9am - 7pm Wednesday 9am - 7pm Thursday 9am - 7pm Friday 9am - 7pm Saturday 8am - 7pm Sunday 8am - 7pm

Potosa Spa

Potosa Spa offers an elite spa experience that will leave you feeling relaxed and refreshed Legend has it she was also the wife of Julien Dubuque.

Tucked away in a tranquil corner of the historic Hotel Julien Dubuque, Potosa Spa offers the perfect respite from the stressors of modern life. Inspired by a deep and authentic connection to nature and the history of our area, Potosa Spa’s peaceful setting and unparalleled services promote relaxation and restoration of the mind, body, and soul. Shaped by Native American culture, specifically the Fox Medicine Wheel, therapies at Potosa Spa draw inspiration from the four directions: earth, air, water, and fire. The spa is named in honor of Potosa, daughter of the chief of the Fox Native American tribe which once inhabited this area. Storytellers have called theirs “a great romance of the Old West.”

Our luxurious spa and salon space features exceptional treatment rooms, state-of-the-art pedicure stations, a serene relaxation room, a sophisticated salon, and a Spa Boutique offering the exclusive organic products used during your treatment as well as unique gift items. Also, as guests of Potosa Spa, we welcome you to enjoy our sunlit pool and fitness studio on the day of your visit. A true jewel of Dubuque, Potosa Spa offers an elite destination spa experience that will leave you feeling relaxed and rejuvenated as you continue on to life’s next adventure.

04/05/2026

Hoppy Easter🐰

We are closed today to celebrate the holiday!

Online booking is always open!

We will return on Monday April 6th!

04/01/2026

Melt away tension this April with our featured Bamboo Massage & Sound Bowl Healing✨
Whether you need a quick 30-minute refresh or a deep 90-minute immersion, we’re here to help you relive aches and find your calm.

Call us at 563-588-5570 or book online!

03/30/2026

Look at this amazing facial treatment done by one of our Estheticians, Angelica!

A simple Beyond Bliss Facial could help hydrate, firm, and refresh your skin✨

Call us at 563-588-5570 or book online!

03/27/2026

Meet Adrian, one of our Massage Therapist!

What inspired you to work in the spa and wellness industry?
The relaxing environment that a spa provides, along with the satisfaction of helping clients with their aches & pains

What is your favorite service to perform and why?
60-90 minute Potosa massage. This service provides an overall relaxation & therapeutic feeling for the clients

What is one thing guests might be surprised to learn about you?
I played the piano for 12 years

What do you love most about working at the spa/hotel?
Happy guest and relaxing environment

If you could recommend one treatment to every guest, what would it be?
Shea Butter Massage

What is your favorite way to relax when you’re not at work?
Read or play games with boyfriend

What is your go-to self-care routine?
A long hot bath

What is a fun fact about yourself?
I played the piano for 12 years

What’s your favorite part of helping guests during their spa experience?
When guests rebook with me I feel very proud of myself as this means I am helping/impacting them.

Thank you Adrian for being part of our team!

03/25/2026

Find your center and soothe your senses. 🌿 Whether you’re cooling down from a session at the gym or just need a moment of tranquility, our Yoga Balm at Potosa Spa is your go-to for instant relief and mindful recovery.

03/23/2026

Meet Alyssa, one of our Massage Therapists!

How long have you been at Potosa Spa?
Almost 2 years

What type of massage do you specialize in?
Cupping

What inspired you to work in the spa and wellness industry?
I’ve always wanted to do a career to help people, and massage just kind of fell in line with that.

What is your favorite service to perform?
My favorite service to perform is cupping.

What is a fun fact about you?
I did gymnastics for 16.5 years.

What do you love most about working at Potosa Spa?
I love being able to meet people from all different places.

What's your favorite part of helping guests during their spa experience?
My favorite part of helping guests would have to be the relief I provide to them and the huge smile they always have on their face when they come out of the treatment room.

Thank you Alyssa for being part of our team!

03/21/2026

Your week of wellness is officially mapped out at Potosa Spa✨

Mini Glow Monday: $15 off Mini Facials / $20 off Body Scrubs

Targeted Tuesday: Complimentary add-on with Beyond Bliss Facial

Wrap & Renew Wednesday: $25 off our Body Wraps

Tone & Treat Thursday: $25 off Lift and Tone Facials

Fountain Friday: Free Eye & Lip Treatment with your facial

Give us a call at 563-588-5570 to reserve your spot!

03/19/2026

Meet Jenifer, one of our Massage Therapists!

How long have you been at Potosa Spa?
Almost 2 years

What type of massage do you specialize in?
Deep tissue

What inspired you to work in the spa and wellness industry?
I want to heal people.

What is your favorite service to perform?
Deep tissue massage

What is a fun fact about you?
I'm from Oklahoma and I love to kayak.

What do you love most about working at Potosa Spa?
My clients

What's your favorite part of helping guests during their spa experience?
They come in stressed and leave relaxed and happy.

Thank you Jen for being part of our team!

03/17/2026

Warm up with us at Potosa Spa tomorrow, March 18th! 20% off all services for one day only!

Take this as your sign to slow down, cozy up, and treat yourself to a relaxing spa day- you deserve it🤍

Call us at 563-588-5570 or book online to reserve your spot✨

03/14/2026

Thank you for taking the time to share your experience! We are so grateful for our wonderful clients!

We're lucky to have talented massage therapists like Bri on our team!

03/13/2026

Now available at Potosa Spa 🧖‍♀️

Discover the four young creams designed for youthful skin.

Light textures, natural and biotechnological substances for daily well-being that is effective and sustainable.

03/12/2026

It's a great day to be our guest ✨

Complimentary cupcakes and mimosas in our relaxation lounge for all new nail clients.

Get your nails done monthly with our spa membership for exclusive deals such as a gel manicure and pedicure for $85. 💅

Address

200 Main Street
Dubuque, IA
52001

Opening Hours

Monday	9am - 7pm
Tuesday	9am - 7pm
Wednesday	9am - 7pm
Thursday	9am - 7pm
Friday	9am - 7pm
Saturday	8am - 7pm
Sunday	8am - 7pm

Telephone

+15635885570

Website

http://www.potosaspa.com/

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