Riverside Hot Springs Inn & Spa - Adults Only

Adults-only hotel with 3 hot tubs and a full-service spa

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Where to?

Dates

June 2025

July 2025

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

Classic Double Room Single Use, 2 Queen Beds (Adults Only ) | 1 bedroom, individually decorated, individually furnished

Overview
Rooms
Location
Policies

Wonderful

Popular amenities

Explore the area

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

Lava Hot Springs
‪3 min walk‬
The South Bannock County Historical Center Museum
‪3 min walk‬
Lava Hot Springs Golf Course
‪6 min drive‬

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Room options

Traditional Double Room Single Use, 2 Queen Beds

Wonderful

225 sq ft
Sleeps 4
2 Queen Beds

Traditional Single Room, 1 King Bed

Very good

226 sq ft
Sleeps 2
1 King Bed

Classic Room, 1 King Bed (Adults Only )

Wonderful

161 sq ft
Sleeps 2
1 King Bed

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

Exceptional

172 sq ft
Sleeps 4
2 Queen Beds

Classic Room, 1 Queen Bed (Adults Only )

Wonderful

151 sq ft
Sleeps 2
1 Queen Bed

Junior Suite, 1 King Bed (Adults Only )

Exceptional

226 sq ft
Sleeps 2
1 King Bed

About the neighborhood

Lava Hot Springs

Lava Hot Springs is within a 5-minute walk of Riverside Hot Springs Inn & Spa - Adults Only while other popular sites like Lava Hot Springs Golf Course are within a few miles (5 km). This 18-room, 3-star hotel has a full-service spa along with free in-room WiFi and free self parking.

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
Buddy Campbell Memorial Park - 10 min walk - 0.6 miles
Lava Hot Springs Golf Course - 6 min drive - 2.7 miles

Getting around

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

Restaurants

‪Royal Hotel and Pizza Parlor - ‬4 min walk
‪Wagon Wheel Lounge - ‬2 min walk
‪Chuck Wagon Restaurant - ‬2 min walk
‪78 Main Street Eatery - ‬3 min walk
‪Silver Grille - ‬3 min walk

About this property

Riverside Hot Springs Inn & Spa - Adults Only

Adults-only hotel with 3 hot tubs and a full-service spa

Renovated in 2020, Riverside Hot Springs Inn & Spa - Adults Only offers a full-service spa, 3 hot tubs, and free WiFi in public areas. If you drive, take advantage of free parking. The front desk is staffed 24 hours a day to help with concierge services and luggage storage. Other amenities at this adults-only hotel include conference space, a 24-hour business center, and coffee/tea in a common area.

Flat-screen TVs come with satellite channels, and free WiFi keeps guests connected. Bathrooms offer deep soaking tubs, free toiletries, and bathrobes. Ceiling fans are also available.

3 hot tubs are on site.

The recreational activities listed below are available either on site or nearby; fees may apply.

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.

Languages

English

Similar properties

Pool
Spa
Parking included
Free WiFi

$122 nightly

Jun 29 - Jun 30

Total includes taxes and fees

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

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 center
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 - 103 ºF
Hot stone massages
Spa open select days
Sports massages
Swedish massages

Accessibility

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

1 building
3 floors
Banquet hall
Built in 1914
Edwardian architecture
Renovated entire property - January 2020
Smoking not allowed

Room amenities

Bedroom

Bedsheets provided
Blackout drapes

Bathroom

Bathrobes
Deep soaking bathtub
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

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

This property welcomes pets for USD 15 per pet, per night
Dogs only
1 total pets
Service animals exempt from fees

Children and extra beds

Children younger than 20 are not permitted to stay at this adults-only property (only guests 20 and older are allowed)

Property payment types

Important information

Optional extras

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

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

This list may not be comprehensive. Fees and deposits might 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

Check-in: 3:00 PM
Check-out: 11 AM
Minimum check-in age: 18

The front desk is open 24 hours a day. Driving? This property offers free parking.

We should mention

Details about charges, deposits, or other important information:

This property is managed by a professional host. The provision of housing is linked to their trade, business, or profession.
Charges for extra guests may apply and vary depending on the property's policy.
A cash deposit, credit card, or debit card for incidental charges, as well as a government-issued photo ID, may be required at check-in.
Special requests are subject to availability at the time of check-in and can't be guaranteed. Certain requests may come with additional charges.
The minimum check-in age for Spring Break is 21 years old.
This property accepts credit cards. Cash is not accepted.
The credit card used at check-in for incidentals must be in the name of the primary guest who made the reservation.
This property uses geothermal energy.

Additional information about polices, regulations, and more:

Hot springs access available from 7:30 AM to 10:30 PM.
Reservations need to be made in advance for massage services and spa treatments. Contact the hotel at the phone number listed on your booking confirmation.
Registered guests are the only ones allowed in guestrooms.
There are no elevators.
No cribs or infant beds are available.
No rollaway or extra beds are available.

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 a free cancellation option available at Riverside Hot Springs Inn & Spa - Adults Only?

Riverside Hot Springs Inn & Spa - Adults Only provides free cancellation on some room rates. For additional details, look at the cancellation policy on our site.

What can I see within easy reach of Riverside Hot Springs Inn & Spa - Adults Only?

This hotel is located in Lava Hot Springs, just steps from Lava Hot Springs and The South Bannock County Historical Center Museum, and within a short walk of Portneuf River. You'll also find Sunken Gardens at Lava Hot Springs and City Park less than a mile away.

Will I be able to park at Riverside Hot Springs Inn & Spa - Adults Only?

Yes, self parking is offered for free at the hotel.

Is a spa located at Riverside Hot Springs Inn & Spa - Adults Only?

Riverside Hot Springs Inn & Spa is the hotel's spa and services include hot stone massages, sports massages, couples treatments, and hot springs. The spa is not open daily but only on select days.

Does Riverside Hot Springs Inn & Spa - Adults Only feature a casino?

No, Riverside Hot Springs Inn & Spa - Adults Only doesn't have a casino.

Is there an indoor pool at Riverside Hot Springs Inn & Spa - Adults Only?

No, this hotel doesn't have an indoor pool; however, there are 3 hot tubs.

What do couples enjoy most about Riverside Hot Springs Inn & Spa - Adults Only?

This adults-only hotel offers many amenities for couples, including access to a chef as well as a bar and a restaurant.

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

Yes, guests can enjoy 3 spa tubs at this hotel.

Does Riverside Hot Springs Inn & Spa - Adults Only feature a restaurant that includes a breakfast menu?

Yes, Riverside Hot Springs Inn & Spa - Adults Only serves free continental breakfast at Portneuf Grille & Lounge each morning.

Does Riverside Hot Springs Inn & Spa - Adults Only allow pets to stay free of charge?

Although they can't stay for free, dogs are welcome at Riverside Hot Springs Inn & Spa - Adults Only for a fee of USD 15 per pet, per night.

Does Riverside Hot Springs Inn & Spa - Adults Only have connecting rooms?

No, this hotel doesn't feature connecting guestrooms.

Are there rooms with balconies at Riverside Hot Springs Inn & Spa - Adults Only?

No, there aren't any guestrooms with balconies at Riverside Hot Springs Inn & Spa - Adults Only.

Riverside Hot Springs Inn & Spa - Adults Only Reviews

9.0

Wonderful

9.0/10

Cleanliness

9.4/10

Staff & service

8.6/10

Amenities

8.4/10

Property conditions & facilities

8.4/10

Eco-friendliness

10/10 Excellent

Amy

Mar 22, 2025

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

James

Mar 19, 2025

Stayed 1 night in Mar 2025

10/10 Excellent

Patty

Mar 17, 2025

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

Charming Historic Stay with River Views & hot pool

My husband and I stayed here for a relaxing overnight getaway to celebrate his birthday, and it was perfect! This charming historic hotel, built in 1914, has so much character, from its original creaky floors to its unbeatable location right on the river. Our room had panoramic river views, and we loved cracking the window open to hear the flowing water—so peaceful! It’s right in the heart of town, with Eruption Brewery next door (their smash burger was delicious!) and the hot springs just a five-minute walk away. The private hot pools on-site were a highlight, and while we didn’t have time for a massage, it’s a great option. Breakfast from the café in the lobby was included with our stay, with a nice selection to choose from—I went with the quiche, and it was delicious. The hotel also has a restaurant, which we didn’t get a chance to try. From the spotless room with its personal heater to the thoughtful bathroom ceiling fan with a built-in warmer, plus the friendly staff and relaxing hot pools, everything was wonderful. We’ll definitely be back!

View of the river from sitting area in room

Space heater in our room added nice ambiance and warmed it up quick

Stayed 1 night in Mar 2025

10/10 Excellent

Stephanie A.

Mar 10, 2025

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

Excellent staff, clean rooms and great experience

Our stay at the Riverside Inn was everything we hoped it would be. The staff were all so friendly, helpful and always available. Our room was spotless and had a brand new comfortable bed. I would stay here again!

Stayed 1 night in Feb 2025

10/10 Excellent

KAREY, SOUTH JORDAN

Traveled with partner

Mar 7, 2025

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

Natalie

Feb 27, 2025

Liked: Cleanliness

Stayed 2 nights in Feb 2025

10/10 Excellent

Laurence, EMMETT

Feb 23, 2025

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

All you need for a comfortable nights stay, plus the history! Hot spring tub rooms were relaxing and private, dinner was sublime. Plus we enjoyed breakfast at the onsite coffee shop. Snowed 10 inches when we were there. Staff kept us safe and warm. In fact, all the staff we met from the hotel were very helpful, and enjoyable company. Thank you!

Stayed 1 night in Feb 2025

10/10 Excellent

Kari

Feb 22, 2025

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

Stayed 1 night in Feb 2025

10/10 Excellent

Brian

Feb 20, 2025

Liked: Cleanliness, staff & service, amenities, property conditions & facilities

Great stay with amazing staff and facilities

Stayed 2 nights in Feb 2025

10/10 Excellent

Nathan

Traveled with partner

Feb 20, 2025

Liked: Cleanliness, staff & service, amenities, property conditions & facilities

The hot spring tubs in the basement were awesome for relaxing after a long day.

Stayed 1 night in Feb 2025

8/10 Good

Krista

Feb 18, 2025

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

Stayed 2 nights in Feb 2025

2/10 Terrible

Verified traveler

Feb 11, 2025

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

Not As Advertised

This hotel is very old and in poor condition. It does not look like the pictures on the website. I had to sleep with layers of clothes because the old fashion heater could not keep the room warm. Breakfast was one item heated in the microwave with one beverage.

Stayed 1 night in Feb 2025