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Riverside Hot Springs Inn & Spa - Adults Only

3.0 star property
3-star adults-only hotel near Lava Hot Springs

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

Garden
Free daily continental breakfast
Exterior
Classic Double Room Single Use, 2 Queen Beds (Adults Only ) | 1 bedroom, individually decorated, individually furnished
Terrace/patio

Reviews

9.0 out of 10
Wonderful

Popular amenities

  • Bar

Explore the area

View in a map
255 East Portneuf Street, Lava Hot Springs, ID, 83246
  • Place, Lava Hot Springs
    ‪3 min walk‬
  • Place, The South Bannock County Historical Center Museum
    ‪3 min walk‬
  • Place, Lava Hot Springs Golf Course
    ‪6 min drive‬

Room options

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

Classic Room, 1 Queen Bed (Adults Only ) | 1 bedroom, individually decorated, individually furnished

Classic Room, 1 Queen Bed (Adults Only )

9.0 out of 10
Wonderful
(31 reviews)
  • 151 sq ft
  • Sleeps 2
  • 1 Queen Bed

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

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 )

10.0 out of 10
Exceptional
(1 review)
  • 172 sq ft
  • Sleeps 4
  • 2 Queen Beds

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

Classic Room, 1 King Bed (Adults Only ) | 1 bedroom, individually decorated, individually furnished

Classic Room, 1 King Bed (Adults Only )

9.2 out of 10
Wonderful
(9 reviews)
  • 161 sq ft
  • Sleeps 2
  • 1 King Bed

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

Junior Suite, 1 King Bed (Adults Only ) | 1 bedroom, individually decorated, individually furnished

Junior Suite, 1 King Bed (Adults Only )

10.0 out of 10
Exceptional
(5 reviews)
  • 226 sq ft
  • 1 bedroom
  • Sleeps 2
  • 1 King Bed

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

Traditional Double Room Single Use, 2 Queen Beds | 1 bedroom, individually decorated, individually furnished

Traditional Double Room Single Use, 2 Queen Beds

8.6 out of 10
Excellent
(4 reviews)
  • 225 sq ft
  • Sleeps 4
  • 2 Queen Beds

Traditional Single Room, 1 King Bed

7.0 out of 10
Good
(4 reviews)
  • 226 sq ft
  • Sleeps 2
  • 1 King Bed

About the neighborhood

Lava Hot Springs

City center stay.At this Lava Hot Springs hotel, you'll be within half a mile (1 km) of Lava Hot Springs and 3 miles (5 km) of Lava Hot Springs Golf Course. Pebble Creek Ski Area is 28 mi (45.1 km) away.

What's nearby

  • Lava Hot Springs - 3 min walk - 0.2 miles
  • The South Bannock County Historical Center Museum - 3 min walk - 0.2 miles
  • Sunken Gardens at Lava Hot Springs - 5 min walk - 0.3 miles
  • Lava Hot Springs Golf Course - 6 min drive - 2.7 miles
  • Pebble Creek Ski Area - 40 min drive - 30.4 miles

Getting around

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

Restaurants

  • ‪Ye Ole Chuckwagon Restaurant - ‬2 min walk
  • ‪Wagon Wheel - ‬1 min walk
  • ‪The Shack - ‬1 min walk
  • ‪The Royal Hotel & Pizzeria - ‬3 min walk
  • ‪The Rooftop Bar - ‬3 min walk

About this property

Riverside Hot Springs Inn & Spa - Adults Only

3-star adults-only hotel near Lava Hot Springs
Riverside Hot Springs Inn & Spa - Adults Only offers its guests a full-service spa, hot springs, and 3 hot tubs. Along with a restaurant and a coffee shop/cafe, there's a snack bar/deli on site. You can enjoy a drink at the bar/lounge. Free breakfast is available daily. Public spaces have free WiFi.

A 24-hour business center and 2 meeting rooms are available. Event space at this hotel measures 300 square feet (28 square meters) and includes conference space. Spa services, a library, and a terrace are also featured at Riverside Hot Springs Inn & Spa - Adults Only. Free self parking is available. A complete renovation of Riverside Hot Springs Inn & Spa - Adults Only was completed in January 2020.

This Edwardian Lava Hot Springs hotel is smoke free.

  • 1 building
  • 18 guestrooms or units
  • 3 levels
  • 300 sq ft of conference space
  • 28 sq m of conference space
  • Built in 1914
  • Continental breakfast (free)
  • Deli
  • Business center (24 hours)
  • Conference space
  • Coffee in lobby
  • Front desk (24 hours)
  • Storage area for luggage
  • Concierge
  • Library
  • Terrace
  • Garden
  • Outdoor picnic space
  • Television in lobby
  • No smoking on site
  • Microwave in a common area
  • Refrigerator in a common area
  • Water dispenser
  • Bar or lounge
  • Dining venue
Riverside Hot Springs Inn & Spa - Adults Only offers 18 air-conditioned accommodations with bathrobes and complimentary toiletries. Each accommodation is individually furnished and decorated. Flat-screen televisions come with satellite channels.

Bathrooms include shower/tub combinations with deep soaking bathtubs. This Lava Hot Springs hotel provides complimentary wireless Internet access. Additionally, rooms include ceiling fans and blackout drapes/curtains. Housekeeping is provided daily.

Riverside Hot Springs Inn & Spa has 2 treatment rooms including rooms for couples. Services include deep-tissue massages, hot stone massages, sports massages, and Swedish massages. The spa is equipped with hot springs/mineral springs. The spa is open select days. Children under 18 years old are not allowed in the spa without adult supervision. Guests under 16 years old are not allowed in the spa.

There are 3 indoor hot springs open between 7:30 AM and 10:30 PM. The temperature in the hot springs is set to 103°F.

Similar properties

Terrace/patio
The Lava Hotel
  • Pool
  • Spa
  • Parking included
  • Free WiFi
4.5 out of 5, Wonderful, 1,004 reviews
$122 nightly
The price is $138
Oct 28 - Oct 29
Total with taxes and fees
The Lava Hotel

Property amenities

Internet

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

Parking and transportation

  • Free self parking on site

Food and drink

  • Free continental breakfast available daily 7:00 AM to 11:00 AM
  • A bar/lounge
  • A coffee shop/cafe
  • A restaurant
  • Coffee and tea in common areas
  • Couples/private dining
  • Snack bar/deli

Things to do

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

Accessibility

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

Room amenities

Entertainment

  • Flat-screen TV with satellite channels

Bedroom

  • Bedsheets provided
  • Blackout drapes

Bathroom

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

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 available

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: USD 15 per pet, per night
  • Only dogs are allowed
  • Maximum 1 pets
  • Service animals are exempt from fees

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.
  • Cribs (infant beds) are not available.

Property payment types

Important information

Optional extras

The fees and deposits listed below will be charged at the time of service, check-in, or check-out.

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

This may not be a comprehensive list. Fees and deposits are subject to change and might not include tax.

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
Charges for extra guests may apply and vary according to property policy.
A cash deposit, credit card, or debit card for incidental charges and government-issued photo identification may be required upon check-in.
Special requests are subject to availability at the time of check-in. Special requests can't be guaranteed and may incur additional charges.
    This property is managed by a professional host. The provision of housing is linked to their trade, business, or profession. 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 Visa, Mastercard, American Express, and Discover. Cash is not accepted. This property uses geothermal energy.

We should mention

  • Hot springs access available from 7:30 AM to 10:30 PM.
  • Reservations are needed for massage services and spa treatments. For reservations, contact the hotel before arrival using the contact information on the booking confirmation.
  • This is an adults-only property and guests under 20 years old aren't allowed.
  • Registered guests are the only ones allowed to be in guestrooms.

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

How close is Riverside Hot Springs Inn & Spa - Adults Only to the airport?

Riverside Hot Springs Inn & Spa - Adults Only is 156.1 mi (135-min drive) away from the Salt Lake City International Airport (SLC) airport, the closest popular airport to the property.

How much does it cost to stay at Riverside Hot Springs Inn & Spa - Adults Only?

As of Oct 24, 2025, prices found for a 1-night stay for 2 adults at Riverside Hot Springs Inn & Spa - Adults Only on Oct 27, 2025 start from $176.4, excluding taxes and fees. This price is based on the lowest nightly price found in the last 24 hours for stays in the next 30 days. Prices are subject to change. Choose your dates for more accurate prices.

Does Riverside Hot Springs Inn & Spa - Adults Only have an airport shuttle?

Airport shuttle services are not available at Riverside Hot Springs Inn & Spa - Adults Only.

Does Riverside Hot Springs Inn & Spa - Adults Only offer free breakfast?

Riverside Hot Springs Inn & Spa - Adults Only offers free continental breakfast every day from 7 AM to 11 AM.

Is there a casino at Riverside Hot Springs Inn & Spa - Adults Only?

No, there is no casino at this hotel.

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

Check-in begins at 3:00 PM.

Is there free parking at Riverside Hot Springs Inn & Spa - Adults Only?

This hotel offers free self parking.

Does Riverside Hot Springs Inn & Spa - Adults Only have a pool?

Riverside Hot Springs Inn & Spa - Adults Only does not have a pool.

Does Riverside Hot Springs Inn & Spa - Adults Only have a restaurant?

Riverside Hot Springs Inn & Spa - Adults Only is home to Portneuf Grille & Lounge, which features American cuisine.

Does Riverside Hot Springs Inn & Spa - Adults Only have a spa?

Pamper yourself with a day at Riverside Hot Springs Inn & Spa, where you can enjoy massages, body treatments, and body scrubs.

How close is Riverside Hot Springs Inn & Spa - Adults Only to downtown Lava Hot Springs?

Riverside Hot Springs Inn & Spa - Adults Only is 0.1 mi away from Lava Hot Springs.

Reviews

Riverside Hot Springs Inn & Spa - Adults Only Reviews

9.0

Wonderful

9.0/10

Cleanliness

9.4/10

Staff & service

8.8/10

Amenities

8.4/10

Property conditions & facilities

8.4/10

Eco-friendliness
Rating 10 - Excellent. 391 out of 606 reviews
Rating 8 - Good. 142 out of 606 reviews
Rating 6 - Okay. 42 out of 606 reviews
Rating 4 - Poor. 20 out of 606 reviews
Rating 2 - Terrible. 11 out of 606 reviews

Reviews

8/10 Good

Sandra

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 1 night in Jul 2025

10/10 Excellent

Junhui

Liked: Cleanliness, staff & service, property conditions & facilities
Good soaking pools and clean rooms
Stayed 1 night in Jul 2025

10/10 Excellent

Kevin

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
This was a
Stayed 1 night in Jul 2025

10/10 Excellent

Dustin

Liked: Cleanliness, staff & service, property conditions & facilities
Great place to stay. We have stayed here several times and will again in the near future!
Stayed 1 night in Jul 2025

10/10 Excellent

Jessica

Stayed 1 night in Jul 2025

4/10 Poor

Steve, Bountiful

This is an old beat up hotel past its time. I'm sure in the early 1900's it was great. Old and tired.
Stayed 2 nights in Jun 2025

6/10 Okay

lana

Liked: Cleanliness, staff & service, property conditions & facilities
Disliked: Room comfort

Hot room

The portable air conditioner never cooled off the room. It was rough sleeping conditions. Other than that, the room was impeccable and service great.
Stayed 1 night in Jul 2025

10/10 Excellent

Logan

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

If you appreciate history, this is your hotel!

114 year old building with so much history, it is amazing!
Stayed 1 night in Jul 2025

10/10 Excellent

Riley

Stayed 1 night in Jun 2025

10/10 Excellent

Stormi

Stayed 1 night in Jun 2025

8/10 Good

Trisha Elaine, Syracuse

Traveled with partner
Liked: Cleanliness, amenities, property conditions & facilities
Nice place. Very friendly staff. Rooms are dated, but the whole building is. It has a lot of character.
Stayed 2 nights in Jun 2025

10/10 Excellent

Thomas, Magna

Traveled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Historical building with upgraded rooms. Clean and comfortable. There was a portable AC in room. Mineral pools are private and clean usage on first come first serve. No extra charge. Robes and towels provided. There is a restaurant but prices seam a little high. Live music on Thursday nights. Main Street close by. Public hot spring close by also. Front desk host was very friendly and informative.
Stayed 1 night in Jun 2025

6/10 Okay

Stuart

Traveled with partner
Disliked: Amenities
Overall it was nice, but they do some really odd things badly. The bed was not comfortable and seemed smaller than a queen. The shower curtain rod is cheap and fell down 4 time (spring not bolted down) no vent fan for bathroom but there is a heater? The door to our room was kinda hard to lock or unlock. The free breakfast was disappointing small and not all of it made there. Staff was very polite and friendly. Neat old building with some great seating areas. Overall I was disappointed I thought they could have done better
Stayed 2 nights in Jun 2025

10/10 Excellent

Christianne

Traveled with partner
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

troy

Stayed 1 night in May 2025

10/10 Excellent

Kerry

Stayed 2 nights in May 2025

10/10 Excellent

Maria

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

10/10 Excellent

Deverick

Liked: Cleanliness, staff & service, property conditions & facilities
Stayed 1 night in May 2025

2/10 Terrible

Travis

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

Run Away! Health and Safety Hazard!

Hi Gail, Lindy and I were sick after staying at your Riverside Hotel and Spa on 5/18/25. We let Hailey, the receptionist, know that we were sick after using the mineral springs at the hotel and we also smelled a gas smell downstairs. We checked out on May 19th and let the receptionist know to also cancel the reservation for the 20th. We also witnessed others checking out, and others were getting sick as well. This is a public safety and health hazard that needs to be fixed so that others do not get sick. We should have never been charged for the night of the 20th as it was cancelled when we checked out on the 19th from being sick at your hotel. We also should have never been charged for the 19th. We also spent an additional money at the local grocery store for pain pills, OTC medications, and supplies to treat our sicknesses from staying at your hotel. We should also be reimbursed for our time, travel expenses, medical expenses, and distress from staying at your hotel. This is unacceptable, immoral, and very corrupt that you have not been willing to work with us or even speak to us. This was supposed to be an enjoyable relaxing weekend getaway as part of our 20 year anniversary and celebration, but turned in to a disaster at your hotel.
Stayed 2 nights in May 2025

4/10 Poor

HyunMee

Disliked: Cleanliness, property conditions & facilities
Stayed 1 night in May 2025

10/10 Excellent

MATT

Traveled with partner
Liked: Cleanliness, staff & service, property conditions & facilities
Dining
Stayed 1 night in May 2025

6/10 Okay

Kasey

Liked: Staff & service
Disliked: Cleanliness, property conditions & facilities, room comfort
Stayed 1 night in May 2025

10/10 Excellent

Jessica

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Loved our stay in this funky cool historic inn. We dislike children and we are traveling with a dog so we
Stayed 2 nights in Apr 2025

8/10 Good

Laura

Liked: Cleanliness, property conditions & facilities
Stayed 1 night in Apr 2025

10/10 Excellent

lindy

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 1 night in Apr 2025