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Find Resorts & Hotels with Spas in Southern Idaho, ID

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Check availability on Southern Idaho Resorts & Hotels with Spas

Tonight
Oct 18 - Oct 19
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Oct 19 - Oct 20
Next weekend
Oct 23 - Oct 25
In two weeks
Oct 30 - Nov 1

Our top choices for Southern Idaho hotels with a spa

A reception area with a stone counter, a mirror, and a window.
A single-story house with a front porch, surrounded by lush greenery and a wooden fence.
A hotel room with two beds, a large window, and a door with glass panels.
A two-story building with a red door and a covered porch, surrounded by trees and a mountain in the background.

1. The Lava Hotel

The Lava Hotel
Lava Hot Springs
  • Healing mineral springs await at this retreat with three private couples' treatment rooms and outdoor sauna for total rejuvenation.
₩137,255
₩155,098 total
includes taxes & fees
Oct 21 - Oct 22
The Lava Hotel
A lobby with a reception desk, seating area, and decorative plants.
A patio with a table and chairs, surrounded by greenery and a stone pathway.
A large, multi-story house with a well-maintained lawn and a pond in the foreground.
A spacious living room with a stone fireplace, wooden furniture, and large windows.

2. Sun Valley Resort

Sun Valley Resort
Sun Valley
  • Tranquil spa retreat with mountain views offers deep-tissue massages and hot stone therapy for a rejuvenating escape.
₩309,546
₩367,493 total
includes taxes & fees
Nov 7 - Nov 8
Sun Valley Resort
A modern bathroom with a large mirror, a glass-enclosed shower, a white sink, and a toilet.
A bedroom with two beds, wooden flooring, and a large window.
A modern kitchen with stainless steel appliances, a dining area with a wooden table and chairs, and a large chandelier.
A vintage car parked in front of a brick building with a sign that reads "Harkness".

3. The Harkness Hotel

The Harkness Hotel
McCammon
  • Immerse in historic elegance at this boutique hotel with a full-service spa offering rejuvenating couples treatments.
₩189,330
₩204,474 total
includes taxes & fees
Oct 19 - Oct 20
The Harkness Hotel
A reception area with a wooden counter, a seating area with chairs, a bookshelf, and a large window.
A wooden building with outdoor seating, a fire pit, and a sign reading "SAGE GOURMET".
A spacious kitchen with a wooden bar area, stone wall, and large windows.
A multi-story building with a wooden facade, balconies, and a stone foundation.

4. The Lodge at Bronze Buffalo Ranch

The Lodge at Bronze Buffalo Ranch
Victor
  • Mountain lodge spa offers 7 treatment rooms, 2 hot tubs, and a steam room, creating a serene sanctuary amid scenic views.
₩315,694
₩340,949 total
includes taxes & fees
Oct 19 - Oct 20
The Lodge at Bronze Buffalo Ranch
A modern living room with a flat-screen TV, two sofas, a coffee table, and a potted plant.
A hotel courtyard with a covered seating area, outdoor furniture, and a view of the building's facade.
A hot tub with a view of a cityscape through large windows.
A modern interior with a dining area, a reception desk, and a large window with a view.

5. The Grove Hotel

The Grove Hotel
Downtown Boise
  • Revitalize at this upscale spa retreat with hot stone massages, sauna, and central location for an indulgent escape.
₩262,981
₩297,168 total
includes taxes & fees
Oct 23 - Oct 24
The Grove Hotel
A spacious lobby with sofas, a fireplace, and a modern ceiling design.
A hotel room with a bed, a nightstand with books and a glass, a wooden wardrobe, and a framed picture on the wall.
A dome-shaped observatory with a corrugated metal exterior, set against a backdrop of snow-capped mountains and dense forest.
A shower area with a handheld showerhead and a wall-mounted control panel.

6. The Observatory - A Viceroy Resort

The Observatory - A Viceroy Resort
Downtown Ketchum
₩639,106
₩780,349 total
includes taxes & fees
Nov 1 - Nov 2
The Observatory - A Viceroy Resort
A hot tub with a metal ladder and a pool with a ladder.
Front of property
Bathroom
Room

7. Nampa Inn & Suites

Nampa Inn & Suites
Nampa
  • Immerse in total relaxation at this hotel with a full-service spa, sauna, and seasonal outdoor pool for a rejuvenating escape.
₩83,326
₩94,159 total
includes taxes & fees
Oct 21 - Oct 22
Nampa Inn & Suites
A reception area with a wooden reception desk, a black rug, and a plant on a round table.
An indoor swimming pool with clear water, a pool area rule sign, and a white railing around the pool.
A gym with treadmills, dumbbells, and weight machines.
A hotel room with a bed, two bedside lamps, a nightstand, a desk with a lamp, a television, and a framed picture on the wall.

8. Ramada by Wyndham Boise

Ramada by Wyndham Boise
Boise Bench
  • 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.
₩112,277
₩126,873 total
includes taxes & fees
Nov 1 - Nov 2
Ramada by Wyndham Boise
A spacious lobby with a wooden reception desk, leather seating, a fireplace, and a chandelier.
A restaurant with multiple tables and chairs, a stone wall with a fireplace, and various hanging lights.
A rustic cabin surrounded by lush greenery and flowering plants.
A swimming pool area with multiple flags, a hot tub, and a seating area with tables and chairs.

9. Flying Saddle Resort

Flying Saddle Resort
Alpine
  • Riverside lodge with full-service spa, indoor pool, and hot tub creates the perfect sanctuary for restorative mountain retreats.
₩192,228
₩211,450 total
includes taxes & fees
Oct 23 - Oct 24
Flying Saddle Resort
A wooden deck with stone walls, two chairs, a small table, and a stone planter.
A spacious lobby with a grand staircase, a chandelier, and a large sofa set.
A modern building with multiple balconies, outdoor seating, and a stone fireplace.
A wooden barn with a sloped roof in a grassy field, with snow-capped mountains in the background.

10. The Rusty Parrot Lodge and Spa

The Rusty Parrot Lodge and Spa
Downtown Jackson
  • Luxurious mountain spa escape with deep-tissue massages and hot stone treatments in national park setting.
₩510,350
₩617,319 total
includes taxes & fees
Nov 2 - Nov 3
The Rusty Parrot Lodge and Spa
View all properties

Choose what matters most at spa hotels in Southern Idaho

Pool
Breakfast included
Hot tub
4 stars
5 stars

Spa hotels with pools in Southern Idaho

A two-story building with a red door and a covered porch, surrounded by trees and a mountain in the background.
A reception area with a stone counter, a mirror, and a window.
A hotel room with two beds, a large window, and a door with glass panels.
A small, single-story building with a porch, a door, and a window.

The Lava Hotel

The Lava Hotel
Lava Hot Springs
₩137,255
₩155,098 total
includes taxes & fees
Oct 21 - Oct 22
The Lava Hotel
A modern kitchen with a coffee machine, a fruit bowl, and a glass shelf with books.
A building with a wooden shingle roof, a sign reading 'Visitor Center,' and a person walking in front.
A modern lounge area with sofas, tables, and a bar.
A spacious lobby with sofas, a fireplace, and a modern ceiling design.

The Observatory - A Viceroy Resort

The Observatory - A Viceroy Resort
Downtown Ketchum
₩639,106
₩780,349 total
includes taxes & fees
Nov 1 - Nov 2
The Observatory - A Viceroy Resort
A resort with multiple buildings, surrounded by lush greenery and hills.
A dining area with multiple tables set for meals, featuring a variety of dishes and a decorative centerpiece.
A spacious living room with a stone fireplace, wooden furniture, and large windows.
A patio with a table and chairs, surrounded by greenery and a stone pathway.

Sun Valley Resort

Sun Valley Resort
Sun Valley
₩309,546
₩367,493 total
includes taxes & fees
Nov 7 - Nov 8
Sun Valley Resort
A hot tub with a metal ladder and a pool with a ladder.
Front of property
A building with a sign reading 'NAMPA INN & SUITES' and a visible entrance.
Room

Nampa Inn & Suites

Nampa Inn & Suites
Nampa
₩83,326
₩94,159 total
includes taxes & fees
Oct 21 - Oct 22
Nampa Inn & Suites
A spacious kitchen with a wooden bar area, stone wall, and large windows.
A bar area with wooden bar stools, a large window with a view of trees, and a flat-screen TV mounted on the wall.
A wooden building with outdoor seating, a fire pit, and a sign reading "SAGE GOURMET".
A resort with a swimming pool, outdoor seating, and a view of mountains.

The Lodge at Bronze Buffalo Ranch

The Lodge at Bronze Buffalo Ranch
Victor
₩315,694
₩340,949 total
includes taxes & fees
Oct 20 - Oct 21
The Lodge at Bronze Buffalo Ranch
An indoor swimming pool with clear water, a pool area rule sign, and a white railing around the pool.
A hotel room with a bed, two bedside lamps, a nightstand, a desk with a lamp, a television, and a framed picture on the wall.
A gym with treadmills, dumbbells, and weight machines.
A reception area with a wooden reception desk, a black rug, and a plant on a round table.

Ramada by Wyndham Boise

Ramada by Wyndham Boise
Boise Bench
₩112,277
₩126,873 total
includes taxes & fees
Nov 1 - Nov 2
Ramada by Wyndham Boise
View all properties

Spa hotels with hot tubs in Southern Idaho

A modern kitchen with a coffee machine, a fruit bowl, and a glass shelf with books.
A building with a wooden shingle roof, a sign reading 'Visitor Center,' and a person walking in front.
A modern lounge area with sofas, tables, and a bar.
A spacious lobby with sofas, a fireplace, and a modern ceiling design.

The Observatory - A Viceroy Resort

The Observatory - A Viceroy Resort
Downtown Ketchum
₩639,106
₩780,349 total
includes taxes & fees
Nov 1 - Nov 2
The Observatory - A Viceroy Resort
A resort with multiple buildings, surrounded by lush greenery and hills.
A dining area with multiple tables set for meals, featuring a variety of dishes and a decorative centerpiece.
A spacious living room with a stone fireplace, wooden furniture, and large windows.
A patio with a table and chairs, surrounded by greenery and a stone pathway.

Sun Valley Resort

Sun Valley Resort
Sun Valley
₩309,546
₩367,493 total
includes taxes & fees
Nov 7 - Nov 8
Sun Valley Resort
A spacious kitchen with a wooden bar area, stone wall, and large windows.
A bar area with wooden bar stools, a large window with a view of trees, and a flat-screen TV mounted on the wall.
A wooden building with outdoor seating, a fire pit, and a sign reading "SAGE GOURMET".
A resort with a swimming pool, outdoor seating, and a view of mountains.

The Lodge at Bronze Buffalo Ranch

The Lodge at Bronze Buffalo Ranch
Victor
₩315,694
₩340,949 total
includes taxes & fees
Oct 20 - Oct 21
The Lodge at Bronze Buffalo Ranch
A hot tub with a metal ladder and a pool with a ladder.
Front of property
A building with a sign reading 'NAMPA INN & SUITES' and a visible entrance.
Room

Nampa Inn & Suites

Nampa Inn & Suites
Nampa
₩83,326
₩94,159 total
includes taxes & fees
Oct 21 - Oct 22
Nampa Inn & Suites
A modern living room with a flat-screen TV, two sofas, a coffee table, and a potted plant.
A hotel courtyard with a covered seating area, outdoor furniture, and a view of the building's facade.
A hot tub with a view of a cityscape through large windows.
A modern interior with a dining area, a reception desk, and a large window with a view.

The Grove Hotel

The Grove Hotel
Downtown Boise
₩262,981
₩297,168 total
includes taxes & fees
Oct 23 - Oct 24
The Grove Hotel
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

Sawtelle Mountain Resort

Sawtelle Mountain Resort

10/10 Excellent
"Loved this place- perfect for our family with 3 kids. Video game area was cool, pool was nice, and even board games you could borrow. This was a seriously cool place for our family."
Kyle 1-night trip
Posted 11 hours ago
Sawtelle Mountain Resort
The Riverside Hotel, BW Premier Collection

The Riverside Hotel, BW Premier Collection

8/10 Good
"Clean, spacious room; very comfortable overall. It's a lovely property and I can see why it's so popular. But popular meant hordes of kids screaming in the pool and splashing in the hot tubs, making them pretty much inaccessible for anyone seeking relaxation. (I did manage a lovely quiet soak in the indoor hot tub by getting there at 6:15 am my second day.) Popular also meant kids running in halls and in rooms, and if you're on the lower level, you'll wish for more sound insulation between floors. Popular also meant no room at the breakfast buffet Saturday morning. Pay attention when you choose your room. There is "Standard" (parking lot view), and "View," which given the name of the hotel I thought meant a river view, but no, it means inner courtyard with pool and pool bar view. Keep looking for "River View," a separate (quiet) wing fronting on the actual river. It would have been worth the extra price. Also, the restrooms for the Event Center were out of order, so the hotel designated guest rooms on our hall to be the Event Center bathrooms -- lots of traffic the night there was a wedding in the Event Center. I assume this was a temporary glitch and soon fixed. Any why oh why does any hotel think non-fitted sheets are a good idea? Bottom sheets were too short and pulled out -- very uncomfortable. And beware if anyone in your party has a down sensitivity. Not only were half the pillows down, but the comforters too! I'd stay here again but choose my room more carefully."
Meredith Susan 3-night trip
Posted 16 hours ago
The Riverside Hotel, BW Premier Collection

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