Name: Riverside Hot Springs Inn & Spa - Adults Only
Rating: 9

Photo by Sun Valley Resort

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Top Adults Only Southern Idaho Hotels

Cabana Inn

1600 Main St Boise ID

5 hours drive from Sun Valley Ski Resort

Stay at this business-friendly motel in Boise. Enjoy free Wi-Fi, free parking and a 24-hour front desk. Popular attractions Rhodes Skate Park and Woodland Empire ...

6.2/10 (945 reviews)

Simple but clean, functional, nice staff, close to downtown. I recommend it.

Reviewed on 15 Nov 2025

Riverside Hot Springs Inn & Spa - Adults Only

255 East Portneuf Street Lava Hot Springs ID

4 hours drive from Sun Valley Ski Resort

Stay at this spa hotel in Lava Hot Springs. Enjoy free breakfast, free Wi-Fi and free parking. Our guests praise the helpful staff in their reviews. Popular ...

9/10 Wonderful! (615 reviews)

The room was nice & clean. The spas were nice.

Reviewed on 19 Nov 2025

See all 5,514 properties in Southern Idaho

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.