The 8 Best Spa Resorts in Michigan | Hand-Picked for 2025

Here are the best spa resorts in Michigan that offer relaxing stays, exceptional wellness facilities, and a wide variety of creature comforts that are perfect for recharging year-round.

Michigan, with its charming blend of natural lakeshores, forested retreats, and thriving cities, actually offers more or less everything you’d need for a rejuvenating getaway.

Between its Upper Peninsula hideaways and bustling metro hubs like Detroit and Grand Rapids, it’s almost surprising how many tranquil spa havens exist throughout the state.

Whether you’re chasing mineral soaks by Lake Michigan or luxury facials in a downtown hotel, there’s a little something here for pretty much every kind of traveler looking to relax in style.

Methodology

To create this list of the best spa resorts Michigan has to offer, our editors carefully analyzed thousands of online reviews across platforms such as Google Reviews, Booking.com, Hotels.com, TripAdvisor, and Expedia.

We prioritized guest satisfaction, spa service variety, cleanliness, location, and overall value.

Our editorial team then used a proprietary rating formula that factors in verified ratings, resort amenities, and spa treatment options to rank the top Michigan spa resorts. The following selections are presented in descending order based on that system.

The 8 Best Michigan Spa Resorts – 2025 Full Guide

8. MGM Grand Detroit

See Location & Prices: Check on Google Maps
Location: Detroit, Michigan
Key Highlights:

• 20,000 sq ft IMMERSE Spa with hydrotherapy and couples’ massage suites
• Steps from downtown Detroit entertainment
• Six dining venues including a Wolfgang Puck steakhouse

This huge resort offers a very polished and high-energy atmosphere where sleek interiors meet elevated service.

You’ll get a cosmopolitan experience that feels just a little more refined than other Michigan resorts and spas and get to wander around the immense property that cost almost $800 million to build.

The IMMERSE Spa is, without exaggeration, absolutely massive. It features steam rooms, hot tubs, massage therapy rooms, and facial stations. Signature options include warm stone therapy and brightening facial packages.

Treatments often come with amenities like lavender-scented steam towels or soothing neck pillows for added comfort.

Rooms and suites are modern, with rich wood tones, oversized soaking tubs, and city views that feel both urban and relaxing. There are several pools, including whirlpool tubs and heated options inside the spa itself.

Dining is impressive, with upscale options like a sushi lounge and elevated American cuisine. For anyone craving a big-city vibe with the amenities of an all-inclusive spa resort Michigan has to offer, MGM Grand delivers solidly in every category.

7. Riverwalk Place Resort & Spa – Most Affordable

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Location: Gladwin, Michigan
Key Highlights:

• Over 7,000 sq ft full-service spa on-site
• Located right on Cedar River with riverfront balconies
• Salon & boutique shopping connected to the lobby

Riverwalk Place is easily one of the most budget-friendly spa resorts in Michigan that still delivers a pretty extensive selection of wellness experiences.

The setting is rustic but polished, and you’re surrounded by trees, river views, and a peaceful rhythm that’s ideal for long weekends.

The Oasis Spa inside the resort has more than a dozen treatment rooms. Guests enjoy Swedish massages, reflexology, hot stone options, and a standout seasonal facial menu.

Services are fairly priced and the staff, according to reviews, are genuinely warm and experienced.

Rooms range from riverside suites with hot tubs to standard options that still feel roomy and comfortable. While you won’t find lavish pools here, there’s a whirlpool tub for guests and in-room Jacuzzi upgrades available.

The resort restaurant serves hearty American meals, and the patio seating makes for a pleasant brunch scene in warmer months.

Overall, this is a great pick for those looking for all-inclusive spa resorts Michigan offers without the high-end luxury price point, yet is still highly-rated as well.

6. The Inn At Harbor Shores

See Location & Prices: Check on Google Maps
Location: St. Joseph, Michigan
Key Highlights:

• Spa at Harbor Shores includes organic facials and detox body wraps
• On-site marina and golf course access
• 1.5 miles from Lake Michigan beaches

Set along the St. Joseph River, this retreat offers more or less a lakeside resort feel combined with luxury comforts and full-scale spa services. It’s a popular choice among Michigan spa resorts thanks to the well-balanced blend of leisure and location.

The Spa at Harbor Shores features a variety of organic skincare treatments, couples massages, and purifying salt scrubs.

They even offer spa parties and group packages, which are great for bridal groups or reunions.

The guest rooms offer balconies, lake or river views, and modern furnishings that feel coastal and bright. There’s also a heated indoor/outdoor pool and a full fitness center.

Dining here is solid, too, with the Plank’s Tavern offering lakefront American cuisine and cocktail service. The resort’s proximity to the beach and quaint downtown St. Joseph makes it a great base for exploring.

5. Inn at Bay Harbor, Autograph Collection

See Location & Prices: Check on Google Maps
Location: Petoskey, Michigan
Key Highlights:

• Full-service spa with coastal stone massages and seaweed wraps
• Located on Lake Michigan’s Little Traverse Bay
• 18-hole golf course and wine bar on-site

From the moment you check in, the vibe at this resort is undeniably upscale, yet it somehow still feels grounded in a coastal, low-key kind of way.

It’s one of the most highly rated spa resorts Michigan has to offer near the scenic Petoskey area.

The spa is packed with signature services like marine hydrating facials, aromatherapy sessions, and their signature LakeStone Massage. It’s a peaceful environment, and treatments come with herbal tea service and fluffy robes.

Rooms are styled with nautical tones and cottage-inspired decor. Most have balconies or patios with lake views.

There’s also a lakeside pool and an adult-only hot tub with sunset views.

The on-site Vintage Chophouse & Wine Bar serves fresh seafood and steaks. The setting, food, and wellness offerings make this one a popular pick among Michigan resorts and spas for romantic getaways.

4. Mission Point Resort – Best-Seller

See Location & Prices: Check on Google Maps
Location: Mackinac Island, Michigan
Key Highlights:

• Lakeside Spa & Salon with locally inspired treatments
• 18-acre resort with sunrise views
• Five restaurants on-site and carriage tour access

This is arguably one of the most iconic spa resorts in Michigan because of the sheer atmosphere of Mackinac Island itself.

No cars, just bikes and horses, and the resort sits on 18 beautiful acres overlooking Lake Huron.

The Lakeside Spa here is highly regarded. Guests can enjoy a range of massages, Michigan-inspired scrubs (including lilac sugar), hydrating facials, and scalp treatments. Everything about the space feels airy and calming, especially with lake views right outside.

Accommodations include both traditional rooms and suites with lake or garden views. The property is large, so guests can wander from the putting green to the lawn chairs along the shore without feeling boxed in.

Dining includes a coffeehouse, fine dining, and kid-friendly options. Honestly, the scenery and service combine to make this one of the most memorable Michigan spa resorts.

3. JW Marriott Grand Rapids

See Location & Prices: Check on Google Maps
Location: Grand Rapids, Michigan
Key Highlights:

• Luxury spa includes massage, steam, skincare, and nail treatments
• Downtown riverfront location
• Indoor pool and rooftop bar

The JW Marriott in Grand Rapids is just a little bit flashier than your typical stay, and that’s exactly what makes it work. It’s a business-luxury hybrid, but the wellness side of it really holds its own.

The spa features therapeutic massages, anti-aging facials, and aromatherapy wraps. They even offer targeted muscle relief options popular with athletes and business travelers alike.

Rooms are sleek, with marble bathrooms, high-thread-count sheets, and panoramic windows overlooking the city or Grand River.

There’s also a heated indoor pool, steam rooms, and a modern fitness center.

Drinks and food here are no afterthought, with the on-site restaurant offering seasonal dishes, local beer flights, and vegan-friendly menus. This is one of the best spa resorts in Michigan for city lovers wanting top-tier spa experiences.

2. Crystal Mountain – Top Value Pick

See Location & Prices: Check on Google Maps
Location: Thompsonville, Michigan
Key Highlights:

• Full-service Crystal Spa with 11 treatment rooms
• 1,500-acre resort with golf, skiing, and hiking trails
• Indoor pool, hot tub, and outdoor seasonal pool

Crystal Mountain hits that rare balance between affordability, amenities, and serious wellness offerings. It’s a year-round retreat with a wellness vibe that’s authentic and easygoing.

The Crystal Spa is LEED-certified and offers therapeutic massage, skin renewal services, and mineral-rich hydrotherapy baths.

Guests regularly mention the massage staff’s professionalism and the warm, wood-accented design of the space.

Accommodations range from hotel-style rooms to full villas, many with fireplaces and kitchens. It’s a nice mix for families, solo travelers, or couples.

Dining is casual and tasty, with options like a mountain-view bistro and on-site coffee bar.

For those looking for all-inclusive spa resorts Michigan that feel immersive and grounded, this is one of the best spa resorts in Michigan to consider.

1. The Inn At Stonecliffe – Top Overall

See Location & Prices: Check on Google Maps
Location: Mackinac Island, Michigan
Key Highlights:

• Full-service spa with in-room treatment options
• Situated on 115 wooded acres with lake views
• Private pool and fine dining in a historic mansion

The Inn at Stonecliffe is the crown jewel of Michigan resorts and spas. It’s intimate, beautifully preserved, and feels more like a private estate than a commercial retreat.

The spa experience is customizable. Guests can opt for in-room massages, reflexology sessions, or lakeside yoga paired with guided meditation. Many of the treatments use local botanicals and focus on rest and deep tissue renewal.

Rooms vary from cozy suites in the main mansion to private accommodations in The Summer House, all styled with vintage decor and modern upgrades. The property includes wooded walking paths, gardens, and lounge spaces that overlook the lake.

Food is refined but approachable, with a strong focus on farm-fresh produce and Michigan wines. It’s a relaxed and absolutely beautiful choice for the best spa resort in Michigan.

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