Coronavirus Policy Updates:

The Portneuf Grille & Lounge:  We have altered our dining menu to make it "take out friendly".  Please click this link to view our menu. Our menu is available for room service for Riverside hotel guests and take-out, curb-side for non-guests. For Portneuf Grille Orders (Please call and order at least 15 minutes in advance): 1-208-530-8027 5-9pm daily.  In addition to our temporary food menu changes, we will offer canned soft drinks, wine and beer.  Non-mixed cocktails will also be available for consumption onsite only with room service.  As always, our culinary staff wear gloves as will our servers.

Cafe & A'more:  Breakast will be served to-go only. This is a temporary and abbreviated menu to meet current saftey standards.

The Portneuf Grille & Lounge are located at the Riverside Hot Springs Inn & Spa offers dining & a lounge on the lower level. The restaurant is located in what once was the hotel's historic confectionery and sandwich shop, while the lounge is the original location of the hotel's carriage house.

The Grille & Lounge have been featured in Sunset Magazine, Examiner.com, HistoricPlaces.com, 2011 winner of the Jackson Hole, Wyoming Iron Chef Competition, sponsored by Nicholas Food Service.The restaurant and lounge are open daily year-round. 

The Portneuf Grille 208-776-5504 for advance reservations during normal scheduling.

The Portneuf Grille & Lounge offers distinctive, inspired dining featuring Northwest inspired cuisine of fresh seafood, hand cut, USDA aged prime steak, pastas, vegan, gluten-free and vegetarian dishes. Quality, consistency, freshness and service are of utmost importance to our staff.

Cafe & A'more is located on the lobby hotel of the hotel and features Continental stley breakfast goods including baked items made by our pastry chef, coffee and tea.  We feature espresso and mimossas on the weekends. Open 8-11am.