Riverside Hot Springs Inn & Spa - Adults Only, Lava Hot Springs - Reviews, Rooms Options & Prices 2025

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About the Resort

255 East Portneuf Street, Lava Hot Springs, Idaho, United States, 83246

Riverside Hot Springs Inn & Spa - Adults Only is a 3-star Lava Hot Springs hotel featuring on-site hot mineral springs and a variety of relaxation options. Guests can enjoy complimentary soaking sessions and modern amenities within a historic setting.

Rooms & Amenities

Newly remodeled Classic King guest rooms feature a comfy pillowtop king bed, private bathroom with a tub/shower combination, air conditioning, and free WiFi. The Riverside Hot Springs Inn offers a unique combination of quaintness and rejuvenation, making stays memorable with amenities like a library and shared lounge area.

Dining & Spa

The on-site Portneuf Grille & Lounge and Cafe & A'more provide dining options serving breakfast and dinner. Guests can enjoy a culinary experience that includes a complimentary 30-minute soak at the hot springs followed by massage treatments at The Spa at the Riverside.

Leisure & Activities

Leisure options include access to an Olympic size pool and an indoor lap pool, which is available year-round. Nearby attractions include the Lava Hot Springs Olympic Swimming Complex and the Sunken Gardens, both within 0.2 miles from the hotel.

Services & Surroundings

The Riverside Hot Springs Inn & Spa - Adults Only provides 24-hour front desk service for guest convenience. The hotel is situated in a scenic area with views of massive mountains and wildlife-rich landscapes, appealing to outdoor enthusiasts.

“The Riverside Inn is perfectly situated right by the river and in the heart of town, making it easy to explore everything on foot.”view full review

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“An enchanting place with delightful dining and relaxing baths.” view full review

Top location:Highly rated by recent guests(8.8)

Check-in/Check-out

from 15:00-23:59

from 05:00-11:00

Amenities

Private parking is possible on site for free.

Wireless internet is available in the entire hotel for free.

Other information

The hotel Riverside Hot Springs Inn & Spa - Adults Only serves a full breakfast for free.

There are no cots provided in a room.

Pets are allowed on request.

Number of rooms:15

Former name

riverside hot springs inn (adults only)

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Select your room type

The hotel offers a variety of rooms including double rooms, family rooms, and suites with breakfast, free cancelations, and special deals

Standard Queen Room

Max:

4 persons

15 m²

Bed options:

2 King Size Beds

Heating

Bathtub

room details

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Standard King Room

Max:

2 persons

15 m²

Bed options:

1 King-size bed

Heating

Bathtub

room details

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Queen Room

Max:

2 persons

13 m²

Bed options:

1 King-size bed

Garden view

Shower

Heating

room details

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Price and Room Availability Calendar

Check availability and prices for your dates now!

Getting around

Explore available ways to reach your dream destination

City Centre

Lava Hot Springs200 m

Airports

Pocatello Regional (PIH) 72.3 km

Idaho Falls Regional (IDA) 137.7 km

What our guests says about facilities

The hotel offers amenities for your comfortable stay and unforgettable experiences

Private Soaking Bliss

I loved indulging in the private geothermal hot pool during my stay. Each evening, I had 30 minutes of peaceful soaking, which was the perfect way to unwind after a day of exploring. The experience was both relaxing and refreshing, and I felt rejuvenated afterwards.

Jessica Turner. USA, 2024-03-15Read full review on

Wine Pairing Delight

The wine pairing dinner was a culinary highlight of my trip! Each course was beautifully crafted and paired with exquisite wines, making for a nice evening. I especially enjoyed the camaraderie at the table with other guests, which added to the charm of the experience.

Markusovy. Canada, 2024-06-22Read full review on

Charming Historical Room

Staying in a quaint room with vintage decor was such a delight. The recently renovated bathroom added a modern touch while retaining the historic charm of the hotel. It was cozy and made for a truly unique experience!

Samantha Jacobs. Australia, 2024-09-11Read full review on

Accessibility with Charm

This hotel's thoughtful layout makes it easy to navigate, even for those with mobility concerns. The private tubs were both spacious and accessible, allowing me to soak away my stress without worry. A truly relaxing experience with plenty of amenities!

David Brown. New Zealand, 2024-05-03Read full review on

What’s included

General

No smoking on site
Wi-Fi
Free parking
24-hour reception
VIP check-in/ -out
Pets allowed
24-hour security
Adults only
Luggage storage
Coffee shop
Smoke detectors

Sports & Fitness

Skiing
Hiking
Horseback riding
Cycling
Golf course
Fishing

Services

Housekeeping
Welcome drink
Happy hour

Dining

Restaurant
Snack bar
Bar/ Lounge area
Special diet menus

Business

Business centre
Meeting/ Banquet facilities

Spa & Leisure

Aqua park
Live entertainment
Sun terrace
Garden area
Leisure/ TV room
Spa & wellness centre
Jacuzzi
Full body massage
Hot spring bath

Room features

Air conditioning
Heating
Sitting area
Terrace
Garden furniture

Bathroom

Free toiletries

Media

Flat-screen TV
AM/FM alarm clock

Room decor

Carpeted floor

Location

255 East Portneuf Street, Lava Hot Springs, Idaho, United States, 83246

Map view

255 East Portneuf Street, Lava Hot Springs, Idaho, United States, 83246

City landmarks

Dempsey Ridge Golf Course

2.7 km

Nearby

430 East Main Street

Lava Hot Springs Foundation World Famous Hot Pools

240 m

Museum

The South Bannock County Historical Center Museum

170 m

195 N. Center St

Olympic Swimming Complex

350 m

Garden

Sunken Gardens at Lava Hot Springs

350 m

195 N. Center

Lava Hot Springs Indoor Aquatic Center & Portneuf Kiddie Cove

350 m

195 N Center St

Lava Hot Springs Olympic Swimming Complex

580 m

Amusement Park

Lava Hot Springs Swimming Pool

150 m

The Bull

380 m

Church

Lava Community Church

510 m

Lava Olympic Swimming Pool & Waterpark

560 m

Restaurants

Sweet Stuff

260 m

34 E Main

Reviews and Ratings

Feedback from previous guests about their experience

72%

liked the resort and would come back again

Charming atmosphere

Exceptional dining

Rooms need updating

Poor hot springs condition

7.2/10

Very good

Rooms

6.3

Location

8.8

Service

6.8

Dining

9.5

Floyd

United States, December 2024

7.6/10

I had a wonderful time at this hotel, which has a charming atmosphere and offers an exceptional dining experience. The staff were genuinely helpful and made me feel welcomed throughout my stay. However, the rooms could definitely use some updating, and I found the hot springs not to be in the best condition. Overall, it was a solid experience, but there is room for improvement.

Rooms

6.0

The rooms were a bit run down and in need of updating, but they were quite comfortable for my stay.

Service

8.0

The service was very kind and helpful, though there were a few delays at checkout.

Location

9.0

The location is charming, right by the river, and offers a pleasant atmosphere.

Dining

10.0

The dining experience was fabulous, with excellent food prepared in the on-site restaurant.

Facilities

5.0

I was disappointed in the condition of the hot springs, as they were not well-maintained.

Charming atmosphere

Rooms need updating

Jeffrey

United States, November 2024

6.0/10

Rooms

Service

Location

Dining

Facilities

Glenn

United States, September 2024

9.2/10

I had an amazing time at this charming hotel in Lava Hot Springs. The cozy ambiance and history create a perfect getaway vibe. The food at the restaurant and breakfast offerings were exceptional, elevating my stay. While the room was a bit smaller than expected, it was still comfortable. The only downside was the lack of modern amenities, but if you're seeking an authentic experience, this is the place.

Rooms

8.0

The room was smaller than my last visit but incredibly comfortable, complete with charming decor and a lovely river view.

Service

10.0

The service was outstanding; the staff was personable and genuinely cared about making my stay enjoyable.

Location

9.0

The hotel sits right by the river, making it perfect for leisurely walks and enjoying the scenic views.

Dining

10.0

The restaurant served delicious meals, and the breakfast options were diverse and mouthwatering, truly a highlight of my stay.

Facilities

9.0

The facilities felt warm and inviting, with well-maintained hot springs that added to the relaxing atmosphere.

Steve

United States, August 2024

7.8/10

I had a wonderful experience at this hotel, especially enjoying the fantastic wine pairing dinner which was a real highlight. The historical charm of the place added to the atmosphere, and the hot springs were a unique bonus. However, I was a bit frustrated with the unanticipated charge after we had to check out early due to an emergency. Overall, it's a great place if you're looking for relaxation and good food.

Rooms

7.0

The rooms were clean, but they felt a bit older and one of the AC units was rather noisy.

Service

6.0

While the service was generally accommodating, the unexpected charge for our brief stay left me feeling a bit irritated.

Location

9.0

This hotel is perfectly situated by the river, making it easy to enjoy local attractions and the beautiful outdoor scenery.

Dining

9.0

The food at the restaurant was exceptional, especially the breakfast options and the innovative wine pairing dinner.

Facilities

8.0

The hot springs were a fantastic addition, providing a unique relaxing experience, but the booking system could be a bit confusing.

Henry

United States, August 2024

5.8/10

Our stay at this hotel was quite disappointing. While the location is charming, the experience was marred by the outdated facilities and unhelpful staff. The restaurant offered some excellent food, but we had issues with the cleanliness of the hot tubs. Overall, it felt like a letdown compared to what we had hoped for.

Rooms

5.0

The rooms were in a beautiful building but felt cramped and outdated. The lack of amenities made it less comfortable than expected.

Service

5.0

Unfortunately, the service left much to be desired. The staff seemed dismissive and unaccommodating, which really impacted our experience.

Location

8.0

The hotel is located right by the river, which offers a lovely setting for relaxing and walking around town.

Dining

9.0

The on-site restaurant served great food, especially the homemade breakfast items, which were a highlight of our stay.