Potosa Spa
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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.
A little peek at one of our favorite steps in the De-Sense-itizing Facial 💆♀️🫧 Our jelly mask helps soothe, hydrate, and calm the skin while giving you that *“ahhh, I needed this”* feeling. 🤍
Sensitive skin deserves some extra love, too! 🌿
Ready to relax and give your skin the reset it deserves? Book your De-Sense-itizing Facial at Potosa Spa. ✨
10/10/2026
✨ 5 DAYS OF FACIAL PROMOS! ✨
We’re celebrating National Aesthetician Day with a special offer every day! 💆♀️🤍 Treat yourself to a little extra self-care and enjoy these limited-time facial specials:
🌸 SUNDAY: Luminous Facial for $115 — save $30!
💧 MONDAY: Mini Facial + FREE Eco-Fin Treatment
🌿 TUESDAY: Beyond Bliss Facial + FREE Add-On
✨ WEDNESDAY: Fountain of Youth Facial + COMPLIMENTARY Eye & Lip Treatment
🎉 THURSDAY — National Aesthetician Day: $25 OFF ANY FACIAL!
From hydration and relaxation to rejuvenation, there’s a little something for everyone. 🧖♀️✨
📅 Limited-time offers — book your favorite day before it’s gone!
📞 Call Potosa Spa to reserve your appointment.
Which facial are you booking? 👀💕
10/08/2026
✨ Curious about microdermabrasion? Let’s talk about it! ✨
Microdermabrasion is a gentle, non-invasive exfoliating treatment that helps remove the outermost layer of dead skin cells, leaving your skin feeling smoother, refreshed, and renewed. 🤍
It can help improve the appearance of:
✨ Dull-looking skin
✨ Uneven texture
✨ Uneven skin tone
✨ Age spots
✨ Mild cosmetic concerns
And because everyone’s skin is different, your esthetician can help determine whether microdermabrasion is right for your skin and create a treatment plan based on your individual goals. 🌿
Ready to reveal a little more of your natural glow? Book your next skincare treatment at Potosa Spa. 🧖♀️✨
Be true to your soul. 🤎
10/06/2026
🎂 October Birthdays at Potosa Spa! 🍂✨
Help us wish a very HAPPY BIRTHDAY to our October birthday girls — Ellie, Lily, Madalyn & Vickie!
We hope your birthdays are filled with lots of love, laughter, happiness, and a little extra pampering! ✨🧖♀️
Happy Birthday, ladies! We’re so lucky to have you as part of the Potosa Spa team! 🤎🌿
10/04/2026
✨ A little reminder of why we do what we do. ✨
There’s nothing better than hearing that a guest left feeling relaxed, cared for, and a little more like themselves. 🤎
Thank you for sharing your beautiful experience with us! We’re so happy Adrian could help ease the tension in your neck and shoulders and give you the peaceful spa escape you deserved. 🧖♀️✨
From the cozy robes and relaxation room to the aromatherapy and personalized massage, every detail is designed to help you slow down, breathe deep, and simply be. 🌿
Ready for your own little escape? Book your next massage at Potosa Spa. 🤍
10/02/2026
✨ Celebrating our October anniversaries! ✨
Join us in celebrating Takara, Emily, and Angelica and the dedication they bring to Potosa Spa. 🤍 We’re so grateful for the time, talent, and care each of you gives to our guests and our team!
🌿 Takara — celebrating 3 years
🌿 Emily — celebrating 3 years
🌿 Angelica — celebrating 1 year
Thank you for being such an important part of the Potosa Spa family! Here’s to another year of growth, memories, and making every guest feel their best. ✨
Happy Work Anniversary! 🤎
09/30/2026
🍁 Your October self-care can give back, too.
Throughout October, $15 from every Sweet Pumpkin Massage, Facial, and Pedicure will be donated to Root 2 Leaf, supporting restorative stays for cancer patients and their loved ones.
Call us today at 563-588-5570 to book your next service!
Your body deserves a little time to slow down. 🤍
Whether you’re carrying everyday tension, need a moment to relax, or simply want to make time for yourself, a massage at Potosa Spa is the perfect reset. ✨
💆♀️ Take a break. Breathe a little deeper. Leave feeling refreshed.
Ready to make time for yourself?
Book your next massage at Potosa Spa🌿
Embrace the season with a fresh fall manicure. 🍂✨
From rich seasonal shades to delicate autumn details, refresh your manicure and celebrate the season with us at Potosa Spa.
Call us at 563-588-5570 to book your next nail appointment!
09/24/2026
Celebrating our September anniversaries! 🌿✨
Please join us in celebrating Sarah, who is celebrating 8 years, and Ellie, who is celebrating 3 years with Potosa Spa! 🤎
We are so grateful for the dedication, talent, and care they bring to our team and to every guest they welcome through our doors.
Happy work anniversary, Sarah & Ellie!
Here’s to many more years of making Potosa Spa a special place to be. 🌿
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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 |
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