Riverside Hot Springs Inn & Spa - Adults Only

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

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Where to?

Dates

October 2025

November 2025

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

The Riverside Hot Springs Inn & Spa offers adults a quiet getaway near Lava Hot Springs with on-site thermal pools and continental breakfast. Enjoy the library, American dishes at Portneuf Grille & Lounge, helpful staff, and free WiFi for a relaxing experience.

Wonderful

Popular amenities

Room options

Check availability for these dates

Tonight

Oct 8 - Oct 9

Tomorrow

Oct 9 - Oct 10

All rooms

1 bed

2 beds

Showing 6 of 6 rooms

Classic Room, 1 Queen Bed (Adults Only )

Wonderful

Highlights

Individually furnished

Individually decorated

Air conditioning

Heating

Flat-screen TV

Renovated in 2020

Separate bedroom

Ceiling fan

14 sq m
Sleeps 2
1 Queen Bed

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

Exceptional

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

Classic Room, 1 King Bed (Adults Only )

Wonderful

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

Junior Suite, 1 King Bed (Adults Only )

Exceptional

Highlights

Separate sitting area

Individually furnished

Individually decorated

Air conditioning

Heating

Flat-screen TV

Renovated in 2020

Ceiling fan

21 sq m
1 bedroom
Sleeps 2
1 King Bed

Traditional Double Room Single Use, 2 Queen Beds

Excellent

Highlights

Individually furnished

Individually decorated

Air conditioning

Heating

Flat-screen TV

Renovated in 2020

Separate bedroom

Ceiling fan

21 sq m
Sleeps 4
2 Queen Beds

Traditional Single Room, 1 King Bed

Good

Highlights

Individually furnished

Individually decorated

Air conditioning

Heating

Flat-screen TV

Renovated in 2020

Separate bedroom

Ceiling fan

21 sq m
Sleeps 2
1 King Bed

About the area

Located in Lava Hot Springs, Riverside Hot Springs Inn & Spa - Adults Only is in the city centre and on a river. Lava Hot Springs Golf Course and Pebble Creek Ski Area are worth visiting if an activity is on the agenda, while those wishing to experience the area's natural beauty can explore Lava Hot Springs. Take in the nearby slopes with cross-country skiing and downhill skiing, or try out other outdoor activities such as snowmobiling and snowshoeing.

Visit our Lava Hot Springs travel guide

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
Lava Hot Springs Golf Course - 6 min drive - 4.3 km
Pebble Creek Ski Area - 40 min drive - 48.9 km

Getting around

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

Restaurants

‪Ye Ole Chuckwagon Restaurant - ‬2 min walk
‪The Royal Hotel & Pizzeria - ‬3 min walk
‪Wagon Wheel - ‬1 min walk
‪The Shack - ‬1 min walk
‪The Rooftop Bar - ‬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 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, smoke-free property and a banquet hall
A water dispenser, concierge services and a TV in reception
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

Similar properties

Pool
Spa
Parking included
Free WiFi

includes taxes & fees

12 Oct - 13 Oct

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 ºC
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

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

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

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 uses geothermal energy

If you cancel your booking, you'll be subject to the host's cancellation policy. In accordance with EU regulations about consumer rights, property booking services are not subject to the right of withdrawal.

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.