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9.2 / 10 Guest Rating

Hotel Ontario

Zamecký Vrch 20, Karlovy Vary, cz

Hotel Ontario - main view

About the Property

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.

Facilities & Amenities

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

Important Information

Check-in & Out

Check-in
Check-out11:00 AM

Property Notes

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. A deposit may be required at the property.

Check Room Availability

1 night · 2 adults

No rooms available

We couldn't find any available rooms for these dates and guests. Try adjusting your search criteria.

Guest Reviews

9.2
Exceptional2261 verified reviews
AI Summary

Guests highly rate the great location and frequently praise the friendly staff.

Categories

Cleanliness9.1
Service9.6
Location9.3
Room Quality9.1
Amenities8.9
Value for Money9.1
Food and Beverage9.1
Overall Experience9.5

Select topics to read reviews

D
DirkdeDE
Verified booking
solo_traveller
Standard Room
Stayed in Jun 19, 2026

"Exceptional"

9.0

Die Matratze war zu hart.

Helpful?
M
MichaelcaCA
Verified booking
solo_traveller
Standard Room
Stayed in Jun 19, 2026

"Exceptional"

9.0

The room was amazing, the size, the view from the balconies. Very comfortable .

Climbing that hill to the property!!

Helpful?
T
TomaszplPL
Verified booking
couple
Standard Room
Stayed in Jun 19, 2026

"Wspaniałe miejsce na wakacje"

10.0

Hotel położony w zasadzie w samym centrum. Przechodzisz przez ulicę i jesteś na głównym deptaku. Dogodny dojazd samochodem, parking na miejscu. Widok z okna na całą dzielnicę. Przestronne, jasne pokoje, wszędzie bardzo czysto. Urozmaicone śniadania. Pobyt był wspaniały - przedłużyliśmy rezerwację o dodatkowe dwa dni.

Helpful?
D
dominiquebeBE
Verified booking
couple
Standard Room
Stayed in Jun 19, 2026

"Exceptional"

9.0

The hotel is right next to the pedestrian zone. You can park your car in the private parking lot next to the hotel. The old town center is within walking distance from anywhere. The front desk staff is exceptionally friendly. It’s a small hotel with about 13 rooms. So don’t expect a breakfast buffet with 12 different cereals and 24 different cheeses. But the selection is fine. The clientele is a bit older, so there are no screaming toddlers or whining children at the breakfast table.

Personally, I don't think there was anything that could be improved.

Helpful?
L
LukacovaskSK
Verified booking
solo_traveller
Standard Room
Stayed in Jun 18, 2026

"Exceptional"

9.0

Vyborna poloha, mily personal, nadherny vyhlad, dobra atmosfera

TV

Helpful?
S
SvetlanadeDE
Verified booking
solo_traveller
Standard Room
Stayed in Jun 16, 2026

"Romantic hotel with friendly staff and great breakfast"

10.0

There was no coffemashine in the room and not even instant coffee, only coffee to buy in the lobby, yet we did not have any tschech crones. That was unfortunate. When u tra ek for hours and finally arrive, coffe would be just great, and I am pretty sure, this will be the same with many people.

I liked everything.

Helpful?
A
AleksandraaeAE
Verified booking
extended_group
Standard Room
Stayed in Jun 16, 2026

"We had a great stay overall."

10.0

Very spacious and clean rooms. Great location

If you wanna experience the breakfast make sure you go early as they don’t replenish some of the food after 9 am.

Helpful?
T
TomaszplPL
Verified booking
extended_group
Standard Room
Stayed in Jun 16, 2026

"Excellent"

8.0

Smaczne śniadanie, świetna lokalizacja, bardzo uprzejmy personel

Helpful?
Z
ZdenkaczCZ
Verified booking
couple
Standard Room
Stayed in Jun 16, 2026

"Skvělý personál ,pohodlné prostorné pokoje úžasná lokalita"

10.0

V hotelu Ontario jsme již po druhé ,takže to hovoří za vše ,když měli volno v našem termínu tak jsme si ihned pokoj zarezervovali.Pobyt byl opět úžasný veškerý personál je tu profesionální nápomocný a vše řeší s úsměvem .Snídaně vynikající a musím vyzdvihnout sladké domácí pečivo a domácí pomazánky a saláty tady vám prostě den začíná skvělou snídaní s přátelským personálem a to nás moc moc baví.Co je také velice důležité ,že parkujete hned vedle hotelu a parkování máte v ceně ubytování.Hotel se nachází v top lokalitě v centru pár kroků od Tržní kolonády a Mlýnské kolonády.Navštívili jsme zde spoustu vynikajících restaurací no jídlo bylo famózní a obsluha perfektní 👌.Ceny vyšší to je jasný,ale stálo to zato.V hotelu jsme byli i s našim pejskem ceny za psi za noc jsou vyšší než v okolních hotelech kde jsme byli za malého pejska za noc 550,-Kč á větší psi 🐕 za noc 800,-Kč takže my za našeho za dvě noci 1.100 ,-Kč .No jinak když to vše shrnu tak náš pobyt v hotelu Ontario byl opět fantastický,takže je jasný, že velmi rádi brzy opět hotel navštívíme 💝

Ta vyšší cena za pejsky za noc

Helpful?
S
SoňaczCZ
Verified booking
couple
Standard Room
Stayed in Jun 15, 2026

"Excellent"

8.0

Lokalita výborná, kousek od promenády.

Počasí, ale to se nedá ovlivnit.

Helpful?