Stay at The Historic Riverside Inn 

Lava Hot Springs Hotels


Located in downtown Lava Hot Springs, Idaho, an adult-only boutique, historic hotel, the Riverside Hot Springs Inn & Spa is located next to the Portneuf River. The Riverside Hot Springs Inn lodging & spa destination also offers an extrodinary culinary & libations experience at the acclaimed  Portneuf Grille & Lounge!  


Thurs February 22nd: Featured dinner musian: Melody Pulsipher


All-Inclusive Packages Available
18 Individually Decorated  guest rooms
World Famous Onsite Hot Springs
Relaxing Spa & Massage 
Award-Winning onsite dining & lounge
Perfect Downtown Location!  
Complimentary WI-Fi
Continental Breakfast Options
100% Smoke-free
Only full-service hotel in town!  

Business Meets Pleasure

We are perfect for the business traveler or those seeking a relaxing, rejuvenating experience massage, & award winning onsite restaurant & lounge, the Portneuf Grille & Lounge. Lots of things to do!  We've got it all under one roof you don't even have to leave the building. Perfect for the business traveler or those seeking a relaxing, rejuvenating experience. 

History Meets the Modern World 

Listed on the National Register of Historic Places with the National Park Service, the Riverside Hot Springs Inn is the only full-service hotel in town.  The Riverside Hot Springs Inn was built in 1914 and quickly acquired the label of “The Honeymoon Hotel” for its yesteryear elegance. The historical Inn was known to be visited by several famous people including President Theodore Roosevelt. 

Riverside Featured Specials

Whether your here on business or simply visiting the hot springs for a romantic getaway, take a look at our featured specials to make the most out of your stay.

Click here for all specials!