10 Best Spa Resorts in Idaho for 2026 | Expedia

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A cityscape with a prominent building with a dome, a multi-lane highway with light trails, and a mountainous backdrop.

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Top Cities in Idaho

A park with autumn-colored trees, a pond, and a city skyline in the background.

Check availability on Idaho Spa Hotels

Tonight

Oct 15 - Oct 16

Tomorrow

Oct 16 - Oct 17

This weekend

Oct 16 - Oct 18

Next weekend

Oct 23 - Oct 25

Our top choices for Idaho hotels with a spa

A modern reception area with a wooden reception desk, a wall-mounted display, and a bookshelf filled with magazines.

1. SpringHill Suites by Marriott Island Park Yellowstone

Island Park

CA $137 total

includes taxes & fees

Nov 2 - Nov 3

A modern living room with a flat-screen TV, two sofas, a coffee table, and a potted plant.

2. The Grove Hotel

Downtown Boise

Revitalize at this upscale spa retreat with hot stone massages, sauna, and central location for an indulgent escape.

CA $317 total

includes taxes & fees

Oct 17 - Oct 18

A tiled swimming pool with a rectangular shape and a border of smaller tiles.

3. Riverside Hot Springs Inn & Spa - Adults Only

Lava Hot Springs

Riverside retreat with mineral springs and couples' spa treatments offers the ultimate relaxation getaway along the river.

An indoor swimming pool with a hot tub, seating area, and large windows.

4. Hampton Inn Idaho Falls/Airport

Idaho Falls

CA $190 total

includes taxes & fees

Oct 25 - Oct 26

A cozy room with a wooden bench, a small table, and a window seat with cushions.

5. Talus Rock Retreat

Sandpoint

Escape to a serene Tuscan retreat with couples spa treatments, an outdoor pool, and a tranquil garden setting for ultimate relaxation.

CA $262 total

includes taxes & fees

Oct 26 - Oct 27

A wooden deck with benches overlooking a river.

6. Anglers Lodge

Island Park

CA $151 total

includes taxes & fees

Oct 26 - Oct 27

A stone fire pit with a fire in the center, surrounded by wicker chairs, in front of a brick building with large arched windows.

7. Residence Inn by Marriott Idaho Falls

Idaho Falls

CA $247 total

includes taxes & fees

Nov 8 - Nov 9

A well-maintained lawn with a swimming pool, surrounded by trees and a brick building.

8. Best Western Plus Burley Inn & Convention Center

Burley

CA $162 total

includes taxes & fees

Nov 8 - Nov 9

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Top Idaho Hotel Reviews

The Riverside Hotel, BW Premier Collection

The Riverside Hotel, BW Premier Collection

10/10 Excellent

"Best Hotel to stay at, will never stay anywhere else when I visit Boise"

Hotel Renegade

Hotel Renegade

10/10 Excellent

"I can’t imagine going to Boise again and not staying at the Renegade. It is a gorgeous property with a beautiful rooftop bar. Our room was very large, modern and comfortable. There are a variety of pillows for different preferences and outlets for charging electronic devices are plentiful.The bathroom was also large and modern. They do not offer a free breakfast but there is an attached coffee shop that we enjoyed. We would highly recommend the Renegade for business or leisure travelers."

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