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Riverside Hot Springs Inn & Spa - Adults Only

3.0 star property

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

Point of interest
Breakfast area
Library
Exterior
Hot springs

Reviews

9.0 out of 10
Wonderful

Popular amenities

  • Bar
  • Spa
  • Pet-friendly
  • 24/7 front desk
  • Breakfast included
  • Housekeeping

Explore the area

Map
255 East Portneuf Street, Lava Hot Springs, ID, 83246
  • City Park
    ‪3 min walk‬
  • Lava Hot Springs
    ‪3 min walk‬
  • The South Bannock County Historical Center Museum
    ‪3 min walk‬

Room options

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

Traditional Double Room Single Use, 2 Queen Beds

Traditional Double Room Single Use, 2 Queen Beds

  • 21 sq m
  • Sleeps 4
  • 2 Queen Beds

View all photos for Traditional Single Room, 1 King Bed

Individually decorated, individually furnished, blackout curtains

Traditional Single Room, 1 King Bed

  • 21 sq m
  • Sleeps 2
  • 1 King Bed

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

Individually decorated, individually furnished, blackout curtains

Classic Room, 1 King Bed (Adults Only )

  • 15 sq m
  • Sleeps 2
  • 1 King 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 )

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

  • 16 sq m
  • Sleeps 4
  • 2 Queen Beds

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

Classic Room, 1 Queen Bed (Adults Only )

Classic Room, 1 Queen Bed (Adults Only )

  • 14 sq m
  • Sleeps 2
  • 1 Queen Bed

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

Junior Suite, 1 King Bed (Adults Only )

Junior Suite, 1 King Bed (Adults Only )

  • 21 sq m
  • Sleeps 2
  • 1 King Bed

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About this property

Riverside Hot Springs Inn & Spa - Adults Only

Adults-only hotel with a full-service spa and free breakfast
Along with a full-service spa, this smoke-free hotel has a restaurant and a bar/lounge. Free continental breakfast, free WiFi in public areas, and free self parking are also provided. Additionally, a snack bar/deli, a 24-hour business center, and a coffee shop/cafe are onsite.
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 bathtubs or showers. This Lava Hot Springs hotel provides complimentary wireless Internet access. Additionally, rooms include ceiling fans and blackout drapes/curtains. Housekeeping is provided daily.

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.

Our customers tell us they can't get enough of the helpful staff at Riverside Hot Springs Inn & Spa - Adults Only. During your stay, you're just a quick walk from Portneuf River. You'll find features like free breakfast, free WiFi in public areas, and free self parking.
  • Free continental breakfast served daily
  • Free WiFi
  • Free self parking
  • Enjoy American cuisine while dining at Portneuf Grille & Lounge
  • Treat yourself to body treatments, deep-tissue massages, or body scrubs at Riverside Hot Springs Inn & Spa
  • Amenities include a 24-hour business center, 2 meeting rooms, and conference space
  • Onsite recreation includes hot springs
  • Just a 3-minute walk from Lava Hot Springs and 3 minutes by foot from The South Bannock County Historical Center Museum
  • Dogs welcome for a fee
As a guest of Riverside Hot Springs Inn & Spa - Adults Only, you'll find a full-service spa and hot springs. 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.

This Edwardian Lava Hot Springs hotel is smoke free.

Guests are served free continental breakfast daily from 7 AM to 11 AM.
Portneuf Grille & Lounge - This restaurant specializes in American cuisine. Guests can enjoy drinks at the bar.
Cafe & A'more - This café specializes in American cuisine and serves breakfast only. Open daily.
Portneuf Lounge - This cocktail bar specializes in American cuisine. Happy hour is offered. Open daily.

Languages

English

Property amenities

Internet

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

Parking and public transport

  • Free self-parking on site

Food and drink

  • Free continental breakfast available daily 7 AM–11 AM
  • 1 restaurant and 1 coffee shop/cafe
  • 1 bar
  • Coffee/tea in a common area

Restaurants on site

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

Things to do

  • Full-service spa
  • Hot springs

Conveniences

  • Banquet hall
  • Library
  • Water dispenser

Guest services

  • 24-hour front desk
  • Concierge services
  • Daily housekeeping
  • Luggage storage

Business services

  • 24-hour business centre
  • Conference space (300 square feet)
  • Meeting rooms - 2

Outdoors

  • Garden
  • Picnic area
  • Terrace

Spa

  • 3 indoor hot springs
  • 2 treatment rooms
  • Body scrubs
  • Body treatments
  • Couples treatment room(s)
  • Hot springs/mineral springs
  • Hot springs open from 7:30 AM to 10:30 PM
  • Hot springs water temperature (Celsius) - 39
  • Massage - deep-tissue
  • Massage - hot stone
  • Massage - sports
  • Massage - Swedish
  • Massage/treatment rooms
  • Spa open selected days

Accessibility

  • This property does not have any lifts

More

  • Couples dining
  • Romance packages available
  • Smoke-free property
  • TV in lobby

Room amenities

Bedroom

  • Air conditioning
  • Bed sheets
  • Blackout drapes/curtains
  • Ceiling fan
  • Heating

Bathroom

  • Bathrobes
  • Bath or shower
  • Free toiletries
  • Private bathroom
  • Towels

Entertainment

  • Flat-screen TV
  • Satellite channels

More

  • Guidebooks/recommendations
  • Individually decorated
  • Individually furnished

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.

Payment types at the property

Important information

Fees

Guests will be asked to pay the following charges at the property:

  • Resort fee: USD 6 per accommodation, per night
The resort fee includes:
  • Concierge service
  • Housekeeping
  • Hot tub access

We've listed all charges provided to us by the property.

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

This property is managed by a professional host. The provision of housing is linked to their trade, business, or profession.
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 doesn't offer after-hours check-in. Front desk staff will greet guests on arrival at the property.

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

Riverside Hot Springs Inn & Spa - Adults Only Reviews

Reviews

9.0

Wonderful

Rating 10 - Excellent. 347 out of 545 reviews
Rating 8 - Good. 135 out of 545 reviews
Rating 6 - Okay. 35 out of 545 reviews
Rating 4 - Poor. 18 out of 545 reviews
Rating 2 - Terrible. 10 out of 545 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

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

6/10 Okay

Jared

Travelled with partner
The property was an older property with a unique history. It has the potential to be amazing, but it misses the mark in all ways. The bed was terrible and the breakfast is limited and also bad. I didn't know someone could mess up french toast, but it was bland and burnt on one side. The main area was freezing! When we asked about a heater being turned on, the lady at the front desk said it was just what it was. The maintenance man did get a heater and get it turned on. If they touched up the service and put in good beds, they would improve the property greatly. Also, there is no hair dyer like normal hotels. It was disappointing!
Stayed 1 night in Nov 2024

6/10 Okay

Scott

Travelled with partner
Liked: Staff & service, property conditions & facilities
It wasn’t the best hotel but it wasn’t the worst I’ve stayed at either. The history of the hotel was really cool. The private hot springs inside the hotel was very clean and a great unique experience! The breakfast was good however it took a long time to wait for it. The only complaint I have is the walls were thin and could hear people talking in the room next to us. And the bed frame was squeaky any time you would move. Other than that it was a great place to stay.
Stayed 1 night in Nov 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

Nicole

Travelled with group
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
I absolutely LOVE Riverside Inn. Quaint boutique historical hotel. Clean rooms, friendly staff, cute little breakfast place and restaurant, PRIVATE HOT SPRINGS TUBS IN THE BUILDING! We stay there every time we are traveling within a few hundred miles because we love it that much.
Stayed 1 night in Oct 2024

6/10 Okay

Monty

Travelled with partner
Disliked: Amenities, property conditions & facilities
The property is very dated. Heating was not convenient. Noisy contraption running in the room non-stop. Just an overall "old" feeling.
Stayed 1 night in Oct 2024

6/10 Okay

David

Liked: Property conditions & facilities
Disliked: Cleanliness
Stayed 1 night in Oct 2024

4/10 Poor

Beau

Disliked: Cleanliness, staff & service, property conditions & facilities
They really make this hotel seem like the cream of the crop. I booked through Expedia because of the rating. 1st thing went wrong before we even arrived. Called 3 hours before we got here to make a dinner reservation and they were booked out. (I guess guests don’t get priority)! As for the hotel. Zero parking! We might as well of slept outside waking up to a room in the 30 degree range. The heat source provided was an electric fire place that when we told the front desk that it didn’t work he just told us it was probably the remote and to open up the unit and try the controls. Still didn’t work. After a shower you could take a bath since the drain was so plugged it filled the tub. We could have stayed warmer if we were able to close the window but the high end 35$ window ac wouldn’t allow for that. Very very disappointing stay. The only positive thing I have to say is the private hot springs were a nice way to enjoy.

10/10 Excellent

Douglas

Business traveller
Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Step back in time excellence!!!
Amazing 100+ year old hotel located in Lava Hot Springs Idaho, holding on to the feel with all amenities updated! Private mineral baths, beautiful decks overlooking the Portneuf River. Lovely Restaurant and bar with excellent waiter (Will) and Chef Josh!! Had a European feel and was very clean and comfotable!!!
Stayed 1 night in Oct 2024

6/10 Okay

Nicholas

Stayed 1 night in Sep 2024

10/10 Excellent

Mark

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

10/10 Excellent

Marilee

Liked: Cleanliness, staff & service, property conditions & facilities
Stayed 1 night in Sep 2024

8/10 Good

Vince

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Cozy Comfy Old Hotel
Comfy little hotel that has everything we needed. It is old which was expected but the age is part of the charm. The portable A/C unit is a bit loud. The mineral pools were an added bonus, the #2 pool we used could use some cleaning. Still, we are planning to make use of them more in our next visit. The lightbulbs in the hotel are a mix of warm and white lights. It may have better ambience if they were all warm lights.
Stayed 1 night in Sep 2024

10/10 Excellent

Herb

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

8/10 Good

Peter

Travelled with group
Liked: Cleanliness, staff & service, amenities
Giant overflowing trash cans directly in front of the hotel. Ashtray piled with cigarette butts soaking in water directly at the front door. Are you kidding me? This is such a nice property. Clean up the parking lot!
Stayed 1 night in Sep 2024

10/10 Excellent

Jared

Stayed 1 night in Aug 2024

10/10 Excellent

Cody

Liked: Cleanliness, staff & service, property conditions & facilities
Stayed 1 night in Sep 2024

10/10 Excellent

LeWayne, Stilwell

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

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

Bryan

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

2/10 Terrible

Sally

Travelled with group
Disliked: Cleanliness, staff & service, property conditions & facilities, room comfort
High priced for what we got. No warm water to shower in. Food prices were outrageous.
Stayed 1 night in Sep 2024

10/10 Excellent

Nicole

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
We loved it here! It was a great experience. Staff was great, room was nice and clean. Dog friendly is a plus! Was great walking to the hot springs down the road and then a soak in the pools downstairs before bed. We will be back.
Stayed 1 night in Sep 2024

8/10 Good

owen

Travelled with partner
Liked: Amenities
It’s an old property so the carpets are older and dirtyish. It’s kept up well by the staff. Staff was friendly as could be. Great location, next to the big mineral pools. And there’s 3 pools in the basement you can use up to 4 times a day. It’s a little pricey and the breakfast was a little small, but now I’m nitpicking. Great stay and the pools made us feel terrific!
Stayed 2 nights in Sep 2024

10/10 Excellent

Marilee, Evanston

Liked: Cleanliness, staff & service, property conditions & facilities
Stayed 1 night in Aug 2024