Riverside Hot Springs Inn

Riverside Hot Springs Inn The Riverside Hot Springs Inn was built in 1914 and quickly acquired the label of “The Honeymoon Hotel” for its yesteryear elegance.
(393)

Historic, full service adult only hotel, onsite private hot mineral springs & spa, the Portneuf Grille & Lounge offering dinner and drinks nightly and Cafe A'more open every morning serving fresh baked goods, espresso and mimosas. 1914-2026 Welcome To The Historic Riverside Inn

A small, peaceful hideaway, the Riverside Hot Springs Inn is nestled next to the Portneuf River in downtown Lava Hot Sp

rings, Idaho. 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, and features 18 guest rooms, world famous hot mineral springs, therapeutic massage services, a casual fine dining restaurant & lounge and venue space for events or meetings. The historical Inn was known to be visited by several famous people including President Theodore Roosevelt.

Did you miss Memorial Day Weekend in Lava? Make up for it this coming one! We still gave rooms and lots of fun things ...
05/28/2026

Did you miss Memorial Day Weekend in Lava? Make up for it this coming one! We still gave rooms and lots of fun things to do! Give us a call to reserve your spot! 208-776-5504




It is warm out, sunny and Memorial Day Weekend! Pools are open, the Portneuf River for tubing and lots of fun activitie...
05/22/2026

It is warm out, sunny and Memorial Day Weekend! Pools are open, the Portneuf River for tubing and lots of fun activities. We have just a few room left for the weekend at the Riverside Hot Springs Inn Adult Only hotel. To reserve a room, call us direct at 208-776-5504

The weather is great, the water park and hot springs are open and yes, tubing the Portneuf River is open. And the great...
05/21/2026

The weather is great, the water park and hot springs are open and yes, tubing the Portneuf River is open. And the great news for you is that if you have not booked your getaway yet, we have a only a few rooms left at the Riverside Inn-Adult only hotel. Give our front desk a call directly to reserve your get away! 208-776-5504

05/19/2026

Who’s ready for summer?! We are, and we can’t wait to see you. Book your stay today before we sell out. ☀️



05/15/2026
05/15/2026

We still have a couple of rooms available for this weekend! Don’t miss out!
Call us at 208-776-5504




05/15/2026

Riverside Hot Springs Inn welcomes you to a relaxing and fun weekend in lava Hot Springs.
The private hot pools are waiting for you. Dinner, breakfast, massage and soaking all under one roof. Rooms still available for this weekend.
Call 801-776-5504 and let our friendly staff set up your weekend.





Address

255 E Main Street
Lava Hot Springs, ID
83246

Telephone

+12087765504

Website

https://bookings.travelclick.com/97704?datein=03%2F15%2F2026&dateout=03%2F16%2F2

Alerts

Be the first to know and let us send you an email when Riverside Hot Springs Inn posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.

Contact The Restaurant

Send a message to Riverside Hot Springs Inn:

Shortcuts

Share

Category