A waterfall cascading into a river surrounded by cliffs and vegetation.

Find Resorts & Hotels with Spas in Southern Idaho, ID

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Check availability on Southern Idaho Resorts & Hotels with Spas

This weekend
Oct 30 - Nov 1
Next weekend
Nov 6 - Nov 8

Our top choices for Southern Idaho hotels with a spa

A reception area with a stone counter, a mirror, and a window.

1. The Lava Hotel

The Lava Hotel
2.5 star property
Lava Hot Springs
9.0 out of 10, Wonderful, (1,223 reviews)
  • cleanliness
    Healing mineral springs await at this retreat with three private couples' treatment rooms and outdoor sauna for total rejuvenation.
The price is ₩136,363
₩154,090 total
includes taxes & fees
Oct 28 - Oct 29
The Lava Hotel
A hotel room with two beds, a sofa, a desk, and a bathroom.

2. Sun Valley Resort

Sun Valley Resort
4.0 star property
Sun Valley
9.4 out of 10, Exceptional, (740 reviews)
  • cleanliness
    Tranquil spa retreat with mountain views offers deep-tissue massages and hot stone therapy for a rejuvenating escape.
The price is ₩294,279
₩329,592 total
includes taxes & fees
Nov 7 - Nov 8
Sun Valley Resort
A spacious kitchen with a wooden bar area, stone wall, and large windows.

3. The Lodge at Bronze Buffalo Ranch

The Lodge at Bronze Buffalo Ranch
4.0 star property
Victor
9.4 out of 10, Exceptional, (674 reviews)
  • cleanliness
    Mountain lodge spa offers 7 treatment rooms, 2 hot tubs, and a steam room, creating a serene sanctuary amid scenic views.
The price is ₩313,641
₩338,733 total
includes taxes & fees
Oct 28 - Oct 29
The Lodge at Bronze Buffalo Ranch
A bedroom with a large bed, a chandelier, and two windows with curtains.

4. The Harkness Hotel

The Harkness Hotel
3.0 star property
McCammon
9.6 out of 10, Exceptional, (611 reviews)
  • cleanliness
    Immerse in historic elegance at this boutique hotel with a full-service spa offering rejuvenating couples treatments.
The price is ₩188,100
₩203,145 total
includes taxes & fees
Oct 28 - Oct 29
The Harkness Hotel
A spacious lobby with sofas, a fireplace, and a modern ceiling design.

5. The Observatory - A Viceroy Resort

The Observatory - A Viceroy Resort
5.0 star property
Downtown Ketchum
The price is ₩568,674
₩694,352 total
includes taxes & fees
Nov 1 - Nov 2
The Observatory - A Viceroy Resort
A hotel with a prominent sign, a parking garage, and a view of the surrounding cityscape.

6. The Grove Hotel

The Grove Hotel
4.0 star property
Downtown Boise
9.2 out of 10, Wonderful, (1,025 reviews)
  • cleanliness
    Revitalize at this upscale spa retreat with hot stone massages, sauna, and central location for an indulgent escape.
The price is ₩261,272
₩295,237 total
includes taxes & fees
Nov 1 - Nov 2
The Grove Hotel
A wooden bench under a white column with an American flag, overlooking a mountainous landscape with trees and a building in the background.

7. Riverside Hot Springs Inn & Spa - Adults Only

Riverside Hot Springs Inn & Spa - Adults Only
3.0 star property
Lava Hot Springs
9.0 out of 10, Wonderful, (712 reviews)
  • cleanliness
    Riverside retreat with mineral springs and couples' spa treatments offers the ultimate relaxation getaway along the river.
The price is ₩225,206
₩263,469 total
includes taxes & fees
Nov 1 - Nov 2
Riverside Hot Springs Inn & Spa - Adults Only
A reception area with a wooden reception desk, a black rug, and a plant on a round table.

8. Ramada by Wyndham Boise

Ramada by Wyndham Boise
3.0 star property
Boise Bench
5.2 out of 10, (1,002 reviews)
  • cleanliness
    Rejuvenate in this Boise hotel with a full-service spa and indoor pool, where comfortable beds promise the best night's sleep of your trip.
The price is ₩111,526
₩126,024 total
includes taxes & fees
Nov 8 - Nov 9
Ramada by Wyndham Boise
A spacious lobby with a wooden reception desk, leather seating, a fireplace, and a chandelier.

9. Flying Saddle Resort

Flying Saddle Resort
3.0 star property
Alpine
9.0 out of 10, Wonderful, (1,002 reviews)
  • cleanliness
    Riverside lodge with full-service spa, indoor pool, and hot tub creates the perfect sanctuary for restorative mountain retreats.
The price is ₩155,092
₩170,602 total
includes taxes & fees
Nov 1 - Nov 2
Flying Saddle Resort
A wooden deck with stone walls, two chairs, a small table, and a stone planter.

10. The Rusty Parrot Lodge and Spa

The Rusty Parrot Lodge and Spa
4.0 star property
Downtown Jackson
9.8 out of 10, Exceptional, (318 reviews)
  • cleanliness
    Luxurious mountain spa escape with deep-tissue massages and hot stone treatments in national park setting.
The price is ₩507,034
₩613,319 total
includes taxes & fees
Nov 12 - Nov 13
The Rusty Parrot Lodge and Spa
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.
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Choose what matters most at spa hotels in Southern Idaho

Pool
Breakfast included

Spa hotels with pools in Southern Idaho

A resort with multiple buildings, surrounded by lush greenery and hills.
Sun Valley Resort

Sun Valley Resort

Sun Valley Resort
4.0 star property
Sun Valley
9.4 out of 10, Exceptional, (740)
The price is ₩294,279
₩329,592 total
includes taxes & fees
Nov 7 - Nov 8
Sun Valley Resort
View all properties

Spa hotels with hot tubs in Southern Idaho

A resort with multiple buildings, surrounded by lush greenery and hills.
Sun Valley Resort

Sun Valley Resort

Sun Valley Resort
4.0 star property
Sun Valley
9.4 out of 10, Exceptional, (740)
The price is ₩294,279
₩329,592 total
includes taxes & fees
Nov 7 - Nov 8
Sun Valley Resort
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.
View all properties

Top Southern Idaho Hotel Reviews

Oxford Suites Boise

Oxford Suites Boise

10/10 Excellent
"Alicia at the front desk is amazing!"
Alicia 1-night trip
Posted 2 hours ago
Oxford Suites Boise