Free
Children allowed

Facilities

WiFi available
Free WiFi
Parking
Free Parking
Non-smoking rooms
Heating
Pets allowed
Lift / Elevator
Luggage storage
Safety deposit box
See all facilities

Review Highlights

Pros:
Great location
Friendly staff
Cons:
Hard mattresses

Categories

Cleanliness
9.11
General sentiment from reviews indicates cleanliness is satisfactory.
Service
9.58
Several reviews highlight friendly and helpful staff.
Location
9.32
Location mentioned multiple times as a positive aspect.
Room Quality
9.07
Rooms are described as spacious and well-furnished.
Amenities
8.9
Amenities like breakfast were noted as good quality.
Value for Money
9.06
Overall value considered good based on positive reviews.
Food and Beverage
9.11
Breakfast variety and quality positively remarked on.
Overall Experience
9.48
Overall experience expressed positively across multiple reviews.
* This sentiment is summarized by AI based on user reviews.
Updated at: 2025-12-06 13:59

Property Description

Historic Charm and Central Location

Spectacular Views from Every Room

Convenient Amenities and Services

Experience the historic charm of the three-and-a-half-star Hotel Ontario, with a 150-year tradition overlooking the famous Mill Colonnade in the heart of Karlovy Vary. Wake up to spectacular views of the city or lush greenery from every room. Enjoy the convenience of spacious accommodations equipped with a seating area, flat-screen TV, wardrobe, fridge, and kettle. Benefit from a camera-guarded private car park and pet-friendly policy. Indulge in a buffet breakfast and explore nearby restaurants, cafes, mineral springs, and spas just steps away. Book now for a memorable stay at Hotel Ontario.

Important information:

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 after official check-in time, late check-in fee may apply.Guests are required to show a photo ID and credit card upon check-in. Please note that all Special Requests are subject to availability and additional charges may apply.
Guests under the age of 18 can only check in with a parent or official guardian.
Please inform 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.
A deposit may be required at the property.

Check-in and check-out hours:
Check-out: 11:00 AM
Airport code: PRG

Location

Guest Reviews

9.2
Based on 2314 reviews
Cleanliness: 9.11
Service: 9.58
Location: 9.32
Room Quality: 9.07
Amenities: 8.9
Value for Money: 9.06
Food and Beverage: 9.11
Overall Experience: 9.48
C
Christian • family_with_children • de
9
Pros:

Perfekte Lage direkt in der Innenstadt. Freundliches Personal. Klasse Frühstück mit frischem Obst.

Cons:

-

2026-08-08 • via Nuitee
A
Alexander • couple • de
10
Alles super
Pros:

Die Zimmer sind sehr gut und sauber.Die Lage ist super.Der Frühstück gut,aber könnte ein bisschen mehr sein.

2026-08-08 • via Nuitee
A
aniapz • solo_traveller • pl
10
Pros:

Hotel bardzo dobrze położony w centralnej lokalizacji, tuż obok hotelu znajduje się miejska winda, która bardzo ułatwia powrót. Z apartamentu rozciąga się wspaniały widok na miasto i góry na wszystkie 4.strony świata. Apartament jest bardzo przestronny i świetnie wyposażony. Miejsce parkingowe jest wspaniałym dodatkiem, ponieważ w mieście jest problem z parkowaniem. Śniadania smaczne, choć nie o monotonne

Cons:

Wszystko było super. Gdybym miała się czegoś czepiać, to w takie upały przydałaby się klimatyzacja. W apartamencie znajdują się dwa wentylatory

2026-08-07 • via Nuitee
H
Hao • couple • si
10
Very lovely place with cozy vibes. Great value for money.
Pros:

Great location with 3-10 min to almost all of the places you would visit. Very nicely organised 19th century mansion with very spacious room. Breakfast was simple but adequate with food carefully prepared. Easy to park.

Cons:

None

2026-08-07 • via Nuitee
L
Lenka • couple • sk
10
2026-08-07 • via Nuitee
M
Magda • couple • cz
9
2026-08-07 • via Nuitee
P
Peter • solo_traveller • de
8
2026-08-05 • via Nuitee
M
Martin • couple • cz
10
2026-08-05 • via Nuitee
P
Perdita • solo_traveller • de
6
Personal war freundlich, die Unterkunft ohne Extras zu teuer
Pros:

Zimmer war viel zu groß, dafür der Preis zu teuer

Cons:

Zu kleiner Speiseraum, das Zimmer ( war eher eine Whg.) zu groß

2026-08-05 • via Nuitee
C
Christa • solo_traveller • at
9
2026-08-04 • via Nuitee
B
Bart • couple • nl
9
2026-08-04 • via Nuitee
M
Michael • couple • de
10
2026-08-03 • via Nuitee
H
Hana • couple • cz
8
2026-08-03 • via Nuitee
V
Věra • couple • cz
10
Pros:

Hotel je dobře situovaný, kousek od Mlýnské kolonády. Krásný a prostorný pokoj č.7 s balkónem. Všude je krásně čisto. My jsme byli moc spokojení.

2026-08-02 • via Nuitee
A
Andrzej • solo_traveller • pl
9
2026-08-02 • via Nuitee
A
Amir • couple • au
9
Very beautiful hotel in a very beautiful town.
Pros:

The room was spacious and comfortable with a very nice view over the opposite hill and part of the town. It was very clean.

Cons:

There was some smell of the food that was prepared for breakfast early in the morning in the hall ways.

2026-08-02 • via Nuitee
M
Michał • family_with_children • pl
10
przyjemny hotel w dobrej cenie - polecam
Pros:

- duży pokój z wygodnymi łózkami. wygodna dostawka dla dziecka. duży plus za osobe kołdry.
- idealna lokalizacja w centrum (wszędzie blisko)
- cichy pokój mimo okna na deptak
- dobre śniadanie
- miły i pomocny personel
- klimat hotelu

Cons:

brak

2026-07-25 • via Nuitee
E
EB • solo_traveller • cz
9
2026-07-25 • via Nuitee
R
Róbert • couple • hu
10
Kiváló szállás, bátran ajánlom.
Pros:

Remek helyen található kiváló szálloda. A személyzet kedves, segítőkész. Finom, választékos reggelit kaptunk. A szoba hatalmas, gyönyörű volt.

Cons:

Nem volt ilyen.

2026-07-24 • via Nuitee
J
Josette • couple • nl
9
2026-07-22 • via Nuitee