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

Southwest Idaho Spa Hotels

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Check availability on Southwest Idaho Hotels with Spa

Tonight
21 Oct - 22 Oct
Tomorrow
22 Oct - 23 Oct
This weekend
23 Oct - 25 Oct
Next weekend
30 Oct - 1 Nov

Our top choices for Southwest Idaho hotels with a spa

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 resort with multiple buildings, surrounded by lush greenery and hills.
A large, multi-story house with a well-maintained lawn and a pond in the foreground.

1. 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.
RM898
RM1,005 total
includes taxes & fees
14 Nov - 15 Nov
Sun Valley Resort
A spacious lobby with sofas, a fireplace, and a modern ceiling design.
A sign with the name 'Madeline + Oliver' and a floral design, indicating a hotel or establishment.
A dome-shaped observatory with a corrugated metal exterior, set against a backdrop of snow-capped mountains and dense forest.
A hotel room with a neatly made bed, a bedside table with a lamp, and a fruit bowl on a side table.

2. The Observatory - A Viceroy Resort

The Observatory - A Viceroy Resort
Downtown Ketchum
RM1,955
RM2,387 total
includes taxes & fees
1 Nov - 2 Nov
The Observatory - A Viceroy Resort
A modern living room with a flat-screen TV, two sofas, a coffee table, and a potted plant.
A hotel with a prominent sign, a parking garage, and a view of the surrounding cityscape.
A hotel courtyard with a covered seating area, outdoor furniture, and a view of the building's facade.
A modern interior with a dining area, a reception desk, and a large window with a view.

3. The Grove Hotel

The Grove Hotel
Downtown Boise
  • Revitalise at this upscale spa retreat with hot stone massages, sauna, and central location for an indulgent escape.
RM804
RM909 total
includes taxes & fees
23 Oct - 24 Oct
The Grove Hotel
A reception area with a wooden reception desk, a black rug, and a plant on a round table.
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 bar area with a counter, bar stools, and shelves stocked with bottles.
An indoor swimming pool with clear water, a pool area rule sign, and a white railing around the pool.

4. 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.
RM343
RM388 total
includes taxes & fees
1 Nov - 2 Nov
Ramada by Wyndham Boise
View all properties

Choose what matters most at spa hotels in Southwest Idaho

Pool
Breakfast included
Hot tub
4 stars
5 stars

Top Southwest Idaho Hotel Reviews

Oxford Suites Boise

Oxford Suites Boise

10/10 Excellent
"Just a great property, rooms were gigantic, staff very helpful and accommodating. Breakfast was amazing. Best property stayed on my trip."
Tracy 1-night trip
Posted 8 hours ago
Oxford Suites Boise
La Quinta Inn & Suites by Wyndham Boise Towne Square

La Quinta Inn & Suites by Wyndham Boise Towne Square

8/10 Good
"Easy to check in and the breakfast and fitness center were very nice to have on site."
Trisha Green 1-night trip
Posted 1 day ago
La Quinta Inn & Suites by Wyndham Boise Towne Square

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