Portneuf Grille Lounge Menu | American Restaurant Lava Hot Springs

Portneuf Grille & Lounge Menu

Explore the Portneuf Grille & Lounge menu featuring American and seafood dishes, specialty cocktails, desserts, and wine. Check dining options and highlights before visiting.

5 categories · 41 dishes Lower Level Riverside Hot Springs Inn and Spa, 255 Portneuf St, Lava Hot Springs, ID 83246, United States Last updated August 2026

Full menu

The full Portneuf Grille & Lounge menu

Browse every dish by category — from in-table BBQ cuts to stews, sides and drinks. Prices are shown where available.

Prime Black Angus Filet Mignon $49.00

8 oz grilled and served with choice of mashed potatoes or hand cut fries, seasonal vegetables

Chicken Carciofi $39.00

Served with spinach, artichokes, garlic mash and cream sauce.

Pier 39 Cioppino $48.00

Clams, shrimp, mussels, fish, scallops, spicy fish broth.

Classic Cheeseburger $20.00

1/2 lb Black Angus beef served with cheddar cheese, tomato, onion, lettuce, condiments and fries.

Half Roast Duck $49.00

Caribbean black rum, fig, rice pilaf, seasonal vegetables

Prime Black Angus Ribeye Steak $47.00

Prime Ribeye steak 10 oz, grain fed black angus prime rib served with mashed potato & vegetable

Braised Beef Short Ribs $48.00

Slow cooked, mirepoix stew, mashed potatoes

Barrier Reef Lobsters $80.00

Rice pilaf, seasonal vegetables. Two 10 oz lobster tails

Add a Single Barrier Reef Lobster $36.00

With drawn butter and lemon

Prime Black Angus Ribeye $61.00

Mashed potatoes or hand cut steak fries? Seasonal vegetables

Caesar Salad $12.00

Iceberg Wedge Salad $12.00

Caprese Salad $16.00

Pan Fried Scallops $23.00

Artichoke Spinach Fromage $22.00

Brie Cheese Platter $18.00

Crispy Brussel Sprouts $16.00

Soup of the Moment $10.00

Small Baguette $3.75

White Wine

Stoller Chardonnay $14 glass/$56 bottle Readers Sauv Blanc $12 glass/$48 bottle Chehalem Pinot Gris $13 glass/$52 bottle Willamette Valley Reisling $13 glass/$52 bottle Campuget Rose $14 glass/$56 bottle

Red Wines

Decoy Cabernet $16 glass/$64 bottle Calera Pinot Noir $15 glass/$60 bottle Cana’s Feast Blend $14 glass/$56 bottle Novelty Hill Merlot $14 glass/$56 bottle Specialty Dessert Wines Zonin Prosecco $12 glass Warre’s 20 year tawny $15 (3 oz)

Zonin Prosecco (8 oz) $8.00

Zonen Prosecco 25 oz $25.00

10 Year Tawny Port 3 oz $14.00

What to know before you order

The Portneuf Grille & Lounge menu offers a varied American dining experience with a blend of bar & grill, seafood, French, and vegetarian dishes. Menu categories include specialty cocktails, dinner entrees served nightly from 5 to 9 pm, draft beers, desserts, and an extensive wine list. Guests often mention popular dishes such as Pier 39 Cioppino, classic cheeseburgers, ruby red Idaho trout, and seafood chowder. The menu supports dine-in, takeout, and outdoor seating with a cozy and upscale atmosphere suitable for groups, tourists, and solo diners. Reservations are recommended for dinner, and the menu features both traditional and organic options alongside small plates and vegan selections.

Portneuf Grille & Lounge Menu

A look at the dishes

The full Portneuf Grille & Lounge menu

Dinner Menu Entrees (Nightly from 5-9pm) Happy Hour 4-5 Nightly

Desserts: Ask About Our Daily Specials

Wine by the Glass/Bottle

Draft Beer $6

Specialty Cocktails

Guests often mention

Prices & availability

This menu is good for

What to know before you order