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The three-and-a-half-star Hotel Ontario has a 150-year tradition and features a unique and quiet location above the famous Mill Colonnade, right in the center of Karlovy Vary.

All rooms have a wonderful view of the city or the greenery.

The comfortably spacious rooms offer a seating area, a flat-screen satellite TV, a wardrobe, a small fridge and an electric kettle.

Hotel Ontario has a camera-guarded private car park right next to the hotel building.

We offer accommodations with pets.

A buffet breakfast is served each morning at the hotel from 07:30 until 10:00.

Restaurants, cafés, mineral springs and spas are just steps away.

This is our guests' favorite part of Karlovy Vary, according to independent reviews.

Couples in particular like the location – they rated it 9.6 for a two-person trip.

Hotel Ontario has been welcoming guests since Dec 24, 2009

Property Highlights

Located in the heart of Karlovy Vary, this hotel has an excellent location score of 9.6

Breakfast Info


Free private parking available at the hotel


Select dates to see this property's availability and prices

Room Type
1 queen bed
2 twin beds
Bedroom 1:
1 king bed
Bedroom 2:
1 king bed
Living room:
1 sofa bed
Bedroom :
1 sofa bed
1 queen bed
Living room:
1 sofa bed
1 sofa bed
1 queen bed
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Travel Sustainable property
Travel Sustainable property
This property is part of the Travel Sustainable program, which means it’s taken significant steps to make your stay more sustainable.
Property questions and answers
Browse questions from guests for anything extra you want to know about the property
The property usually replies within a few hours
  • Is it in the spa or room bathtub termal water and howmeni degrees Cit has.Isn’t it (spa and sauna)included in the price of accommodation. Ifnothowmuch
    Hotel Ontario provides just accommodation with breakfast. Spa and sauna are nearby in Elisabeth Bath.
    Answered on 23 September 2021
  • hi if we stay at your hotel can we use the the pool and sauna of your partner hotel Windsor and spa?
    Dear guest, yes you can make a reservation for pool and sauna in hotel Windsor. We also have 10% discount for it.
    Answered on 28 August 2021
  • Dose the rooms have air condition ?
    Hello. I am sorry, our hotel has no air condition. Hotel Ontario
    Answered on 30 March 2022
  • Dobry den prajem, rad by som sa zastavil na jednu noc z nedele na pondelok, cestujem na motorke a rad by som sa opytal ci je mozne ju bezpecne zaparko..
    Dobrý den, ano, máme zde parkovací místa pod dohledem kamer a spousta našich hostů k nám jezdí na motorkách, nemusíte se ničeho bát. Hotel Ontario
    Answered on 22 July 2022
  • Hi, the room i saw in the picture has balcony?
    Hi, we have only 5 rooms with balcony. If you want to get room with balcony, you have to make a reservation. Rooms with a balcony can be booked for an..
    Answered on 20 September 2021
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Hotel area info *
Amenities of Hotel Ontario
Great facilities! Review score, 9.1
Most popular amenities
Free parking
Free WiFi
Non-smoking rooms
  • Toilet paper
  • Towels
  • Bathtub or shower
  • Private Bathroom
  • Toilet
  • Free toiletries
  • Hairdryer
  • Wardrobe or closet
  • Extra long beds (> 6.5 ft)
  • City view
  • View
  • Refrigerator
Room Amenities
  • Socket near the bed
  • Clothes rack
Pets are allowed on request. Charges may apply.
  • Bicycle rental
    Additional charge
Living Area
  • Sitting area
  • Desk
Media & Technology
  • Flat-screen TV
  • Cable channels
  • Satellite channels
  • Telephone
  • TV
Food & Drink
  • Fruit
    Additional charge
  • Wine/Champagne
    Additional charge
  • Special diet meals (on request)
  • Breakfast in the room
WiFi is available in all areas and is free of charge.
Free private parking is available on site (reservation is needed).
    • Public transit tickets
      Additional charge
    • Grocery deliveries
      Additional charge
    • Baggage storage
    • Fax/Photocopying
    • Tour desk
    • Car rental
    • Ironing service
      Additional charge
    • Laundry
      Additional charge
    • Babysitting/Child services
    Safety & security
    • Fire extinguishers
    • CCTV outside property
    • CCTV in common areas
    • Security alarm
    • Key card access
    • 24-hour security
    • Safe
    • Smoke-free property
    • Heating
    • Soundproof
    • Soundproof rooms
    • Elevator
    • Non-smoking rooms
    Languages Spoken
    • Czech
    • German
    • English
    • Russian

    House rules

    Hotel Ontario takes special requests – add in the next step!


    From 2:00 PM to 8:00 PM


    From 8:00 AM to 11:00 AM



    Cancellation and prepayment policies vary according to accommodations type. Please enter the dates of your stay and check what conditions apply to your preferred room.

    Children & Beds

    Child policies

    Children of all ages are welcome.

    Children 18 and above are considered adults at this property.

    To see correct prices and occupancy info, add the number and ages of children in your group to your search.

    Crib and extra bed policies

    0 - 2 years
    Crib upon request
    € 15 per stay
    3 - 4 years
    Extra bed upon request
    € 15 per child, per night
    5 - 16 years
    Extra bed upon request
    € 25 per child, per night
    17+ years
    Extra bed upon request
    € 35 per person, per night

    Prices for cribs and extra beds aren't included in the total price. They'll have to be paid for separately during your stay.

    The number of extra beds and cribs allowed depends on the option you choose. Check your selected option for more info.

    All cribs and extra beds are subject to availability.

    Age restriction

    The minimum age for check-in is 18


    Pets are allowed on request. Charges may apply.

    Maestro Mastercard Visa Cash Hotel Ontario accepts these cards and reserves the right to temporarily hold an amount prior to arrival.

    The fine print

    Please note that American Express cards can be used only in the reservation process, they cannot be accepted as a payment option on site.

    Please note that extra beds are only available for guests up to 18 years.

    In accordance with government guidelines to minimize transmission of the coronavirus (COVID-19), this property currently isn't accepting guests from certain countries on dates where such guidelines exist.

    In response to the coronavirus (COVID-19), additional safety and sanitation measures are in effect at this property.

    Due to coronavirus (COVID-19), this property adheres to strict physical distancing measures.

    Due to the coronavirus (COVID-19), wearing a face mask is mandatory in all indoor common areas.

    Please inform Hotel Ontario of your expected arrival time in advance. You can use the Special Requests box when booking, or contact the property directly using the contact details in your confirmation.

    FAQs about Hotel Ontario

    • Hotel Ontario offers the following activities/services (charges may apply):

      • Bicycle rental

    • Check-in at Hotel Ontario is from 2:00 PM, and check-out is until 11:00 AM.

    • Room options at Hotel Ontario include:

      • Double
      • Apartment
      • Twin

    • The prices at Hotel Ontario may vary depending on your stay (e.g. dates, hotel's policy etc.). To see prices, enter your dates.

    • Hotel Ontario is 800 feet from the center of Karlovy Vary.

    • Guests staying at Hotel Ontario can enjoy a highly-rated breakfast during their stay (guest review score: 8.7).

      Breakfast option(s) include:

      • Continental