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Top Romantic Southern Idaho Hotels

Inn at 500 Capitol

500 S. Capitol Blvd Boise ID

5 hours drive from Sun Valley Ski Resort

Rekindle the romance with your special someone. Consider booking a getaway at this hotel where you're sure to love the in-room fireplaces and Egyptian cotton ...

9.6/10 Exceptional! (1,082 reviews)

Couples like: bar, fireplace

Travelers say...

Our room was spotless and we always enjoy our stay here.

Reviewed on Feb 4, 2026

Riverside Hot Springs Inn & Spa - Adults Only

255 East Portneuf Street Lava Hot Springs ID

4 hours drive from Sun Valley Ski Resort

You and your special someone are sure to love the

9/10 Wonderful! (628 reviews)

Couples like: adults only property, full-service spa, couples spa treatments, happy hour

Travelers say...

Clean room and quiet atmosphere.

Reviewed on Jan 31, 2026

Black Swan Inn

746 E. Center Pocatello ID

4 hours drive from Sun Valley Ski Resort

In-room fireplaces, Tudor architecture, and more await visiting couples at this romantic hotel.

9.4/10 Exceptional! (220 reviews)

Everything was great. Loved our stay.

Reviewed on Feb 1, 2026

See all 5,651 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.