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Riverside Hot Springs Inn & Spa - Adults Only

3.0 star property
Adults-only hotel with 3 hot tubs and full-service spa

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Photo gallery for Riverside Hot Springs Inn & Spa - Adults Only

Terrace/patio
1 bedroom, individually decorated, individually furnished
Food and drink
Exterior
1 bedroom, individually decorated, individually furnished

Reviews

9.0 out of 10
Wonderful

Popular amenities

  • Bar

Room options

Available filters for rooms
Showing 6 of 6 rooms

View all photos for Traditional Double Room Single Use, 2 Queen Beds

1 bedroom, individually decorated, individually furnished

Traditional Double Room Single Use, 2 Queen Beds

Highlights

Individually furnished
Individually decorated
Air conditioning
Heating
Flat-screen TV
Renovated in 2020
Separate bedroom
Blackout curtains
  • 21 sq m
  • Sleeps 4
  • 2 Queen Beds

Traditional Single Room, 1 King Bed

Highlights

Individually furnished
Individually decorated
Air conditioning
Heating
Flat-screen TV
Renovated in 2020
Separate bedroom
Blackout curtains
  • 21 sq m
  • Sleeps 2
  • 1 King Bed

View all photos for Classic Room, 1 King Bed (Adults Only )

1 bedroom, individually decorated, individually furnished

Classic Room, 1 King Bed (Adults Only )

Highlights

Separate sitting area
Individually furnished
Individually decorated
Air conditioning
Heating
Flat-screen TV
Renovated in 2020
Separate bedroom
  • 15 sq m
  • Sleeps 2
  • 1 King Bed

View all photos for Classic Double Room Single Use, 2 Queen Beds (Adults Only )

1 bedroom, individually decorated, individually furnished

Classic Double Room Single Use, 2 Queen Beds (Adults Only )

Highlights

Separate sitting area
Individually furnished
Individually decorated
Air conditioning
Heating
Flat-screen TV
Renovated in 2020
Separate bedroom
  • 16 sq m
  • Sleeps 4
  • 2 Queen Beds

View all photos for Classic Room, 1 Queen Bed (Adults Only )

1 bedroom, individually decorated, individually furnished

Classic Room, 1 Queen Bed (Adults Only )

Highlights

Individually furnished
Individually decorated
Air conditioning
Heating
Flat-screen TV
Renovated in 2020
Separate bedroom
Blackout curtains
  • 14 sq m
  • Sleeps 2
  • 1 Queen Bed

View all photos for Junior Suite, 1 King Bed (Adults Only )

1 bedroom, individually decorated, individually furnished

Junior Suite, 1 King Bed (Adults Only )

Highlights

Separate sitting area
Individually furnished
Individually decorated
Air conditioning
Heating
Flat-screen TV
Renovated in 2020
Separate bedroom
  • 21 sq m
  • Sleeps 2
  • 1 King Bed
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About the area

Map
255 East Portneuf Street, Lava Hot Springs, ID, 83246

What's nearby

  • Lava Hot Springs - 3 min walk - 0.3 km
  • The South Bannock County Historical Center Museum - 3 min walk - 0.3 km
  • Sunken Gardens at Lava Hot Springs - 5 min walk - 0.5 km
  • Buddy Campbell Memorial Park - 10 min walk - 0.9 km
  • Lava Hot Springs Golf Course - 6 min drive - 4.3 km

Getting around

  • Salt Lake City International Airport (SLC) - 135 min drive

Restaurants

  • â€ȘRoyal Hotel and Pizza Parlor - ‬4 min walk
  • â€ȘWagon Wheel Lounge - ‬2 min walk
  • â€ȘChuck Wagon Restaurant - ‬2 min walk
  • â€Ș78 Main Street Eatery - ‬3 min walk
  • â€ȘSilver Grille - ‬3 min walk

About this property

Riverside Hot Springs Inn & Spa - Adults Only

Hotel remodelled in 2020 and located near Lava Hot Springs
Located close to Lava Hot Springs Golf Course, Riverside Hot Springs Inn & Spa - Adults Only provides free continental breakfast, a terrace and a coffee shop/cafe. Treat yourself to a hot stone massage, a body treatment or a body scrub at Riverside Hot Springs Inn & Spa, the on-site spa. The on-site restaurant, Portneuf Grille & Lounge, features American cuisine. In addition to a garden and a library, guests can connect to free in-room WiFi.
You'll also enjoy perks such as:
  • Free self-parking
  • Hot springs on-site, 2 meeting rooms and a TV in reception
  • Concierge services, a 24-hour front desk and smoke-free property
  • Guest reviews give top marks for the helpful staff
Room features
All rooms are individually furnished, and include comforts such as air conditioning and bathrobes, in addition to perks such as free WiFi.
Other conveniences in all rooms include:
  • Heating and ceiling fans
  • Bathrooms with eco-friendly toiletries and deep-soaking baths
  • Flat-screen TVs with satellite channels
  • A personal chef and daily housekeeping

Languages

English

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Terrace/patio

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  • Pool
  • Spa
  • Parking included
  • Free WiFi
9.0 out of 10, Wonderful, 842 reviews
The price is S$159
includes taxes & fees
18 Jun - 19 Jun
The Lava Hotel

Property amenities

Internet

  • Available in all rooms: Free WiFi
  • Available in some public areas: Free WiFi

Parking and transport

  • Free self parking on site

Food and drink

  • Free continental breakfast available daily 7 AM to 11 AM
  • A bar/lounge
  • A coffee shop/cafe
  • A restaurant
  • Coffee and tea in common areas
  • Couples/private dining
  • Snack bar/deli

Restaurants on site

  • Cafe & A'more
  • Portneuf Grille & Lounge
  • Portneuf Lounge

Things to do

  • 3 hot tubs
  • 3 indoor hot springs
  • Full-service spa
  • Library
  • TV in common areas

Conveniences

  • 24-hour front desk
  • Guidebooks
  • Luggage storage
  • Shared microwave
  • Shared refrigerator
  • Water dispenser

Guest services

  • Concierge services
  • Housekeeping (daily)
  • Proposal/romance packages

Business services

  • 2 meeting rooms
  • 24-hour business centre
  • 300 square feet of conference space

Outdoors

  • Garden
  • In the mountains
  • On a river
  • Picnic area
  • Terrace

Full-service spa

  • 2 treatment rooms
  • 3 indoor hot springs
  • Body scrubs
  • Couples treatment rooms
  • Deep-tissue massages
  • Hot springs open from 7:30 AM - 10:30 PM
  • Hot springs water temperature - 39 ÂșC
  • Hot stone massages
  • Spa open select days
  • Sports massages
  • Swedish massages

Accessibility

  • Area rugs in public areas
  • Hardwood flooring in public areas
  • No lift
  • Tile flooring in public areas

More

  • 1 building
  • 3 floors
  • Banquet hall
  • Built in 1914
  • Edwardian architecture
  • Renovated entire property - January 2020
  • Smoke-free property

Room amenities

Bedroom

  • Bedsheets provided
  • Blackout drapes

Bathroom

  • Deep soaking bathtub
  • Dressing gowns
  • Free toiletries
  • Private bathroom
  • Shampoo
  • Shower/bathtub combination
  • Soap
  • Toilet paper
  • Towels provided

Entertainment

  • Flat-screen TV with satellite channels

Food and drink

  • Chef service

More

  • Air conditioning
  • Ceiling fan
  • Eco-friendly toiletries
  • Heating
  • Individual decor
  • Individual furnishings

Policies

Check-in

Check-in time starts at 3:00 PM
Minimum check-in age - 18

Check-out

Check-out before 11 AM
Contactless check-out

Special check-in instructions

Front desk staff will greet guests on arrival at the property
This property doesn't offer after-hours check-in

Access methods

Staffed front desk

Pets

Pets are allowed for an extra charge of USD 15 per pet, per night
Service animals are welcome, and are exempt from fees
Welcoming dogs only
1 total pets

Children and extra beds

Children younger than 20 are not allowed at this adults-only property; all guests 20 and older are welcome
Rollaway/extra beds are not available.
Cots (infant beds) are not available

Payment types at the property

Important information

Optional extras

  • Pet fee: USD 15 per pet, per night
  • Service animals are exempt from fees

The above list may not be comprehensive. Fees and deposits may not include tax and are subject to change.

You need to know

Extra-person charges may apply and vary depending on property policy
Government-issued photo identification and a credit card, debit card or cash deposit may be required at check-in for incidental charges
Special requests are subject to availability upon check-in and may incur additional charges; special requests cannot be guaranteed
Minimum Spring Break check-in age is 21 years old.
The name on the credit card used at check-in to pay for incidentals must be the primary name on the guestroom reservation
This property accepts credit cards; cash is not accepted
This property uses geothermal energy

We should mention

This property does not have any lifts
Hot springs access available from 7:30 AM to 10:30 PM
Reservations are required for massage services and spa treatments; reservations can be made by contacting the property prior to arrival, using the contact information on the booking confirmation
Guests under 20 years old are not permitted at this adults-only property
Only registered guests are allowed in the guestrooms
Guests under 16 years old are not allowed in the spa, and guests under 18 years old are only allowed with adult supervision

Property is also known as

Hot Springs Riverside
Riverside Hot
Riverside Hot Springs
Riverside Hot Springs Inn
Riverside Hot Springs Inn Lava Hot Springs
Riverside Hot Springs Lava Hot Springs
Riverside Hot Springs &
Riverside Hot Springs Inn Spa
Riverside Hot Springs Inn & Spa - Adults Only Hotel
Riverside Hot Springs Inn & Spa - Adults Only Lava Hot Springs

Frequently asked questions

Is Riverside Hot Springs Inn & Spa - Adults Only pet-friendly?

Yes, Riverside Hot Springs Inn & Spa - Adults Only allows dogs (limit 1 total). There's a fee of USD 15 per pet, per night. Service animals are exempt from fees.

How much is parking at Riverside Hot Springs Inn & Spa - Adults Only?

Self-parking is free at this property.

What time is check-in at Riverside Hot Springs Inn & Spa - Adults Only?

Check-in begins at 3:00 PM. After-hours check-in is not available.

What time is check-out at Riverside Hot Springs Inn & Spa - Adults Only?

Checkout is at 11 AM.

Where is Riverside Hot Springs Inn & Spa - Adults Only located?

Located in the heart of Lava Hot Springs, this spa hotel is 0.2 mi (0.3 km) from Lava Hot Springs and 2.5 mi (4 km) from Lava Hot Springs Golf Course. Pebble Creek Ski Area is 28 mi (45.1 km) away.

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Riverside Hot Springs Inn & Spa - Adults Only Reviews

Reviews

9.0

Wonderful

Rating 10 - Excellent. 364 out of 566 reviews
Rating 8 - Good. 136 out of 566 reviews
Rating 6 - Okay. 36 out of 566 reviews
Rating 4 - Poor. 19 out of 566 reviews
Rating 2 - Terrible. 11 out of 566 reviews

9.0/10

Cleanliness

9.4/10

Staff & service

8.8/10

Amenities

8.4/10

Property conditions & facilities

8.4/10

Eco-friendliness

Reviews

10/10 Excellent

Maria

Liked: Cleanliness, amenities, property conditions & facilities
Excellent. Clean and polite service. Pools are really good.
Stayed 1 night in May 2025

10/10 Excellent

Brian

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Great stay with amazing staff and facilities
Stayed 2 nights in Feb 2025

10/10 Excellent

Christianne

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
We stayed for one night on our way back from Rushmore on a road trip. Our plan was to stay next to the hot pools in Lava Hot Springs since we got online tickets to use that facility. The Riverside Inn is a historic property conveniently located with a friendly staff. It wears its age well but it is part of the experience. It doesn’t have elevator or luggage cart however the staff offered help with our bags which was very nice. Dave went above and beyond to make us feel welcomed in the property. We tried their Portneuf Grille&Lounge and were amazed with the espresso drink prepared by Will. The breakfast was cooked to order and delicious, thanks to Colter and Alexa for making it so enjoyable. Overall we had a great time at the Riverside Inn.
Stayed 1 night in Jun 2025

10/10 Excellent

KAREY

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
We will be back! We really enjoyed the private soaking tubs. The bartender made me the most delicious whiskey sour and the breakfast at the cafe was perfect
Stayed 1 night in Mar 2025

10/10 Excellent

DIXIE

Liked: Cleanliness, staff & service, property conditions & facilities
Wonderful location and friendly staff made us feel right at home. Great breakfast and very pet friendly.
Stayed 1 night in Nov 2024

8/10 Good

Pat

Liked: Cleanliness, staff & service
Restaurant and bar was great. Food superb!!
Stayed 2 nights in Nov 2024

10/10 Excellent

Mark

Liked: Amenities, property conditions & facilities
Friendly staff and fascinating historical hotel Great little town with lots of character.
Stayed 1 night in Oct 2024

10/10 Excellent

Kris

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

Spa day!

I love this hotel! The staff is very friendly, the food is great, and the hot pools are amazing! I just wish I could stay more often!
Stayed 1 night in Jan 2025

10/10 Excellent

Jared

Liked: Amenities, property conditions & facilities
Clean and comfortable. Breakfast was delicious.
Stayed 1 night in Jan 2025

10/10 Excellent

Jodi

Liked: Staff & service
Disliked: Cleanliness, amenities, property conditions & facilities
Fun stay. Beds are comfortable rooms are reasonably clean. Spa therapist Corey is amazing. Building could use some updating.
Stayed 2 nights in Jan 2025

10/10 Excellent

Verified traveller

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Love the individual hot springs room you are allowed to book with your stay!
Stayed 1 night in Sep 2024

8/10 Good

Tracy

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Great stay! Much better than the neighboring hotel that was horrible customer service and filthy.
Stayed 1 night in Sep 2024

8/10 Good

Bryan

Liked: Cleanliness, staff & service, amenities
excellent location; excellent food; great staff; older property with quirks
Stayed 2 nights in Sep 2024

10/10 Excellent

Elsa

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

Anniversary trip

Great little hotel, friendly staff, spacious rooms and the private soaking tubs are very nice. We ate at the restaurant downstairs and though it's a little pricey, the food was delicious and worth it for a special occasion.
Stayed 1 night in Nov 2024

10/10 Excellent

LeWayne

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Very nice old hotel
Stayed 1 night in Sep 2024

10/10 Excellent

Amy

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The whole trip and experience was 5 star!! From the time of check in with Dave who was very helpful and informative to the dining and lounge experiences with Will who was an excellent bar tender best in the area and as well as Rachael and one other individual who was waiting tables. The inn is very unique and a one stop for everything. The little eatery within the Inn was fatastic as well not a bad thing on the menu. The final checkout with Cat was also a great experience she is a very fun and casual person. All of them were very friendly and professional and treated you as if we had met already before. I will definitely be going back to have another 5 star experience! Thanks to everyone there for making the stay a very memorable one.
Stayed 2 nights in Mar 2025

10/10 Excellent

Beth

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

Enjoyed our stay!

We very much enjoyed our stay at Riverside Hot Spring. The staff was friendly, the on site mineral baths were very enjoyable and easy to book and the food was very good. For us, it was amazing that we could have our dogs join us on the trip. Thank you!
Stayed 2 nights in Nov 2024

10/10 Excellent

Lisa

Liked: Cleanliness, staff & service, property conditions & facilities
This property is so beautiful so quaint we love it. It’s awesome.
Stayed 1 night in Dec 2024

8/10 Good

Debbie

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Loved everything except the really loud heater.
Stayed 2 nights in Jan 2025

10/10 Excellent

Wendy

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Loved it here!
Stayed 1 night in Jun 2024

10/10 Excellent

Cynthia

Great place to stay, great management, good beds â€ïžđŸ‘
Stayed 1 night in Apr 2024

10/10 Excellent

Marian

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

Great older style historic hotel

Great older style hotel in the heart of the town. Historic and a different experience to chain hotels.
Stayed 1 night in Aug 2024

6/10 Okay

Peggy

Liked: Staff & service
Very nice hot mineral baths Fabulous dining
Stayed 1 night in Jul 2024

6/10 Okay

Haihsin

Liked: Staff & service
Disliked: Amenities
The food was good in the dinning room. The service was great too.
Stayed 1 night in Jul 2024

10/10 Excellent

Kristi

Liked: Cleanliness, staff & service, property conditions & facilities
The hot pools in the basement were so relaxing. The breakfasts were delicious. The room we stayed in was spacious and comfortable. It was a great stay!
Stayed 2 nights in Jul 2024