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From89US$ /night
Check-in
25Jan2026Select date
Check-out
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Rooms and Guests2 Guests, 1 Room
Key details

About the Hotel

255 East Portneuf Street, Lava Hot Springs, Idaho, United States, 83246
-
Close to the World Famous Hot Pools
Great
8.2
8.7
/10
4.2
/5

Location

Riverside Hot Springs Inn & Spa is situated along the banks of the Portneuf River in Lava Hot Springs, Idaho. This adults-only retreat is just steps away from Main Street and a quick walk to world-famous hot springs. It's also conveniently located near recreational opportunities, such as hiking and winter sports.

Rooms

The hotel offers various accommodations, including rooms with river views and private balconies. Guests can select from cozy rooms equipped with king-sized beds and fireplaces to suites with kitchenettes. All rooms are designed for relaxation and provide access to soothing hot spring pools.

Wellness

The hotel hosts natural hot spring pools, allowing guests to soak in mineral-rich waters known for their therapeutic benefits. A spa is located on-site, offering massage services and wellness treatments. The tranquil outdoor space invites guests to relax by the river while rejuvenating their mind and body.

Dining

On-site dining is available, with a dining area that serves a complimentary hot breakfast. The hotel provides a unique option for dinner with meals that can be arranged as packages for guests. Nearby restaurants also cater to a variety of dining preferences, adding to the culinary experience.

Activities

The location allows for a range of outdoor activities including white-water rafting, skiing, and snowmobiling. Guests can explore the natural surroundings, with nearby hiking trails available for different skill levels. Additionally, the hotel offers seasonal events that enhance the guest experience.

Highlights

Location: Steps away from Main Street

Rooms: Cozy accommodations with river views

Wellness: Natural hot spring pools

Dining: Complimentary hot breakfast

Must-do experiences

  • Soak in the natural hot springs at Lava Hot Springs City Pool.
  • Try the famous giant cinnamon rolls at the Riverside Cafe.
  • Explore the scenic River Walk for stunning views and a peaceful stroll.
  • Visit the Idaho Museum of Natural History for a unique local insight.
  • Don't miss the local farmers market on Saturdays for fresh produce.
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Select your room type

The hotel offers a variety of rooms including double rooms, family rooms, and suites with breakfast, free cancelations, and special deals
Standard Queen Room
2 persons
165 sq. feet 
2 King Size Beds
Heating
Bathtub
Standard King Room
2 persons
165 sq. feet 
1 King-size bed
Heating
Bathtub
Queen Room
2 persons
140 sq. feet 
1 King-size bed
Shower
Heating
Queen Room Two Queen Beds
2 persons
165 sq. feet 
2 King Size Beds
Shower
Heating
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Facilities

The hotel offers amenities for your comfortable stay and unforgettable experiences

General

  • No smoking on site
  • Wi-Fi
  • Free parking
  • 24-hour reception
  • VIP check-in/ -out
  • Pets allowed
  • 24-hour security
  • Adults only
  • Luggage storage
  • Coffee shop
  • Smoke detectors

Sports & Fitness

  • Skiing
  • Hiking
  • Horseback riding
  • Cycling
  • Golf course
  • Fishing

Services

  • Housekeeping
  • Welcome drink
  • Happy hour

Dining

  • Restaurant
  • Snack bar
  • Bar/ Lounge area
  • Special diet menus

Business

  • Business centre
  • Meeting/ Banquet facilities

Spa & Leisure

  • Aqua park
  • Live entertainment
  • Sun terrace
  • Garden area
  • Leisure/ TV room
  • Spa & wellness centre
  • Jacuzzi
  • Full body massage
  • Hot spring bath

Room features

  • Air conditioning
  • Heating
  • Sitting area
  • Terrace
  • Garden furniture

Bathroom

  • Free toiletries

Media

  • Flat-screen TV
  • AM/FM alarm clock

Room decor

  • Carpeted floor
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Dining Onsite

Riverside Hot Springs Inn & Spa - Adults Only offers an inviting selection of dining experiences designed to indulge guests in both flavor and comfort. From leisurely breakfasts to cozy dinners, the culinary offerings highlight local ingredients with a focus on health-conscious choices.
Riverside Hot Springs Inn & Spa - Adults Only Lava Hot Springs Restaurant photo
Riverside Hot Springs Inn & Spa - Adults Only Lava Hot Springs Restaurant photo

Cafe & A'more

American continental breakfast
Ambiance
Bright and cheerful setting perfect for morning gatherings.
Key Offerings
Features a delightful array of baked goods, yogurt, fresh fruit, and a selection of coffee and tea, ensuring a satisfying start to the day.
Reservation
Not needed.
Open for breakfast daily from 7:00 AM to 11:00 AM.

Portneuf Grille and Lounge

American casual dining
Ambiance
Traditional decor with a warm atmosphere, perfect for an intimate dinner.
Key Offerings
Catering to various dietary preferences, the menu includes vegetarian, vegan, gluten-free, and dairy-free options, providing a comforting dining experience.
Reservation
Recommended for a preferred dining experience.
Open for dinner daily from 5:00 PM to 9:00 PM.

Location

255 East Portneuf Street, Lava Hot Springs, Idaho, United States, 83246
Map view
255 East Portneuf Street, Lava Hot Springs, Idaho, United States, 83246
Nearby
430 East Main Street
Lava Hot Springs Foundation World Famous Hot Pools
800 ft
Museum
The South Bannock County Historical Center Museum
600 ft
195 N. Center St
Olympic Swimming Complex
1200 ft
Garden
Sunken Gardens at Lava Hot Springs
1200 ft
195 N. Center
Lava Hot Springs Indoor Aquatic Center & Portneuf Kiddie Cove
1200 ft
195 N Center St
Lava Hot Springs Olympic Swimming Complex
2000 ft
Amusement Park
Lava Hot Springs Swimming Pool
500 ft
The Bull
1300 ft
Church
Lava Community Church
1700 ft
Lava Olympic Swimming Pool & Waterpark
1900 ft
Restaurants
Sweet Stuff
900 ft
34 E Main
Explore Lava Hot Springs
Local Highlights
Top Attractions
Activities
Dining
Entertainment
Lava Hot Springs Foundation World Famous Hot Pools
3 minutes' walk
Natural hot springs offering relaxing thermal baths in a scenic setting. Open year-round with various temperature pools.
The South Bannock County Historical Center Museum
3 minutes' walk
Local history museum showcasing artifacts and stories from the region's past. An engaging stop for history enthusiasts.
Olympic Swimming Complex
5 minutes' walk
Outdoor complex with Olympic-sized pools and diving boards. Great for swimming enthusiasts and families on hot days.
Sunken Gardens at Lava Hot Springs
5 minutes' walk
Beautifully landscaped gardens featuring a variety of flora. Perfect for a peaceful stroll or a picnic.
Hot Springs Soaking
3 minutes' walk
Soak in the natural hot springs nearby for relaxation. Ideal for wellness seekers, open all year with varying temperatures.
Whitewater Rafting
10 minutes' drive
Thrilling guided rafting experiences on the Portneuf River. Seasonal activity with rental and booking options available.
Sweet Stuff
4 minutes' walk
Charming café offering delicious pastries and coffee. Known for fresh ingredients and cozy seating. Ideal for quick bites.
River's Edge Restaurant
5 minutes' drive
Casual dining with American cuisine and river views. Popular for burgers and craft brews. Reservations recommended.
The Lava Hot Springs Inn & Spa Lounge
0 minutes' walk
On-site lounge hosting live music events and mixers. A relaxed vibe perfect for unwinding after a day of activities.
Local Theater
10 minutes' drive
Local venue featuring community plays and seasonal performances. Family-friendly entertainment with varying schedules.
Getting around
City Centre
Lava Hot Springs3 min  ·  700 ft
Airports
Pocatello Regional Airport (PIH)109 min  ·  44.9 mi
Idaho Falls Regional Airport (IDA)207 min  ·  85.6 mi
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Property information and rules
Check-in
from 15:00-23:59
Check-out
from 05:00-11:00
Guest Parking
Private parking is possible on site for free.
Internet
is available in for free.
Breakfast
The hotel Riverside Hot Springs Inn & Spa - Adults Only serves a full breakfast for free. 
Children & extra beds
There are no cots provided in a room. 
Pets
Pets are allowed on request.
Number of rooms:
15
Former name
riverside hot springs inn (adults only)
FAQs
About Riverside Hot Springs Inn & Spa - Adults Only
What are the check-in and check-out times at Riverside Hot Springs Inn & Spa - Adults Only?
Check-in is at 15:00 and check-out is by 11:00.
How far is Riverside Hot Springs Inn & Spa - Adults Only from Pocatello Regional Airport?
The hotel is located 75 km from Pocatello Regional Airport, which is approximately a 50-minute drive.
What dining options are available at Riverside Hot Springs Inn & Spa - Adults Only?
The hotel features two on-site restaurants: Cafe & A'more for breakfast and Portneuf Grille & Lounge for dinner events.
What amenities can guests enjoy in their rooms at Riverside Hot Springs Inn & Spa - Adults Only?
Rooms come equipped with free Wi-Fi, flat-screen TVs with cable, air conditioning, and private bathrooms.
Is there an on-site spa at Riverside Hot Springs Inn & Spa - Adults Only?
Yes, the hotel offers an on-site spa that provides a variety of massage treatments.
What recreational activities can guests participate in at Riverside Hot Springs Inn & Spa - Adults Only?
Guests can enjoy activities such as hiking, skiing, cycling, and private hot spring soaks.
What parking options are available at Riverside Hot Springs Inn & Spa - Adults Only?
The hotel offers free private parking on-site without the need for reservations.
How close is Riverside Hot Springs Inn & Spa - Adults Only to local attractions?
The hotel is 0.5 km from the Lava Hot Springs outdoor recreational area and 0.3 km from the Olympic Swimming Complex Water Park.
What features enhance the stay at Riverside Hot Springs Inn & Spa - Adults Only?
Guests enjoy complimentary private soaking sessions in hot mineral springs with each paid stay.
Does Riverside Hot Springs Inn & Spa - Adults Only offer any business services?
Yes, the hotel includes a business center and offers facilities for meetings and conferences.
Are there any wellness facilities at Riverside Hot Springs Inn & Spa - Adults Only?
Guests can take advantage of a hot spring bath, jacuzzi, and full range of spa services.
What types of cuisine are offered at Riverside Hot Springs Inn & Spa - Adults Only?
The hotel's restaurant serves American cuisine with options for vegetarians, dairy-free, and vegan diets available upon request.

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Check-in
25Jan2026Select date
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Rooms and Guests2 Guests, 1 Room

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Riverside Hot Springs Inn & Spa - Adults Only Lava Hot Springs Exterior photo

Riverside Hot Springs Inn & Spa - Adults Only

8.2
Great224 reviews
700 ft from center
80 US$
89 US$
per night
Mobile-only price