3-Star Spa Hotel
Karlovy Vary, Czechia

Hotel Ontario

9.2 Exceptional 10 reviews
★★★ Karlovy Vary, Czechia from $75/night
9.2 Exceptional
The Experience

Hotel Ontario

You know what struck me first about Hotel Ontario?

You know what struck me first about Hotel Ontario? It’s tucked up on Zamecký Vrch – Castle Hill for those not brushing up on their Czech – and honestly, that location is everything. I mean, you’re literally a stone’s throw from Karlovy Vary Castle, but here’s the thing most people don’t realize: you get those incredible spa town views without being stuck in the thick of the tourist madness down on the colonnade streets.

The hotel itself is refreshingly straightforward – it’s a solid 3-star that actually knows what it’s doing. No pretense, just clean rooms with those big windows that let in all that morning light bouncing off the Teplá River below. The staff genuinely seemed to care, which you don’t always get in spa towns where they’re used to processing tourists like an assembly line. Check-in was smooth, and they actually gave me useful tips about timing my visits to the hot springs (go early morning or late afternoon if you want to avoid the crowds, trust me on this). The rooms aren’t fancy – think comfortable beds, decent bathrooms, and that particular European efficiency where everything has its place. But honestly, when you’re spending your days wandering around one of the most beautiful spa towns in Europe, you don’t need a palace to crash in at night.

What really gets me about this place is how it sits in the landscape. Karlovy Vary can feel overwhelming with all the grand hotels and elaborate spa treatments, but staying up on the hill gives you this perfect breathing room. You can walk down to Vřídelní or Mill Colonnade in about ten minutes, but when you want to escape the mineral water crowds, you just head back up the winding streets to your quiet refuge. The 9.2 rating makes total sense once you’ve been there – it’s one of those places that does the basics exceptionally well rather than trying to wow you with bells and whistles that don’t work. Plus, parking is actually manageable up there (good luck finding a spot down in the main tourist zone), and you’re close enough to those great little restaurants along Stará Louka that locals actually frequent. If you’re the type who wants to experience Karlovy Vary without feeling like you’re trapped in a postcard, Hotel Ontario gets it right.

3-Star Classification
Karlovy Vary, Czechia Location
9.2 / 10 Exceptional
from $75 Per Night
Accommodations

Rooms & Suites

Choose from 4 room types

Room Type Beds Price Action
Double Room Max. people: 2 1 queen bed From $86 /night Select →
Double or Twin Room Max. people: 2 1 queen bed From $86 /night Select →
Comfort Apartment Max. people: 2 1 queen bed, 1 sofa bed From $97 /night Select →

Double Room

Max. people: 2 1 queen bed
From $86 /night
Select Room →

Double or Twin Room

Max. people: 2 1 queen bed
From $86 /night
Select Room →

Comfort Apartment

Max. people: 2 1 queen bed, 1 sofa bed
From $97 /night
Select Room →
Guest Voices

What Our Guests Say

9.2
Exceptional
Based on 10 reviews
Staff 9.4
Comfort 9.5
Location 9.7
Free Wifi 9.0
Facilities 9.2
Cleanliness 9.5
Value for money 9.3
Filter:
Sergey Germany
10

Exceptional Very good location with a private parking (reservation is needed ahead). Clean big rooms with the best view to the city. Breakfast was really tasty too

Jan Slovenia
9

Very good location and value. Good location, parking, very comtable bed and spacius room with bathroom, all was clean, very solid breakfast. But poor wifi.

What could be improved: Poor wifi.

Peter Slovakia
9

Wonderful simply perfect

Rovertec Thailand
8

A good leg of our trip and the elevator up and down to town made all the difference Breakfast was pleasant

Olena Cyprus
10

Exceptional Amazing hotel! It is very close to Central Street, but in a quite location.
Beautiful panoramic view from the room.
The room itself was very big, almost like an apartment.

Chingizb Saudi Arabia
10

Exceptional Good location. The room was big.

What could be improved: Nothing, all 👍

Genevieve Malta
10

Exceptional Perfect location, easy parking, big comfortable room and amazing view! Breakfast was good too.

Yair Israel
10

Exceptional Very nice comfortable hotel , good breakfast. Great price

Julian Germany
10

Great stay to explore Karlsbad for a fair price Had the room for 4 persons, was more than big enough, with a great view. Staff was really helpful & kind.

Haim Israel
10

Exceptional Located near the center. A few minutes walk uphill from the towns center. Private parking. Large and comfortable rooms. Wonderful view of the town. Breakfast was very nice. A gluten free meal prepared for one of us, which contained a nice variety.

Discover the Area

Location & Surroundings

Zamecký Vrch 20, Karlovy Vary, 36001, Czech Republic

What's Nearby

What's nearby:

  • Areál Rolava3.6 km
  • Mill Colonnade7 m
  • Market Colonnade150 m
  • Jan Becher Museum1.4 km
  • Kostel sv. Urbana2.6 km
  • Mlýnská Kolonáda40 m
  • Museum of Glass Moser4.1 km
  • Diana Observation Tower850 m
  • Kostel Sv. Petra A Pavla550 m
  • Kostel Sv. Máří Magdalény350 m

Restaurants & cafes:

  • Cafe/Bar Mlynska Kolonada20 m
  • Restaurant Old Carlsbad grill50 m
  • Restaurant Restaurace Amadeus50 m

Top attractions:

  • Castle Loket15 km
  • Column of the Holy Trinity15 km
  • Scaffold Place in Horní Slavkov12 km

Natural Beauty:

  • Forest Jelení pramen950 m

Public transit:

  • Train Imperial850 m
  • Train Divadelní náměstí350 m

Closest Airports:

  • Hof– Plauen Airport98 km
  • Karlovy Vary International Airport4 km
Your Bohemian Retreat Awaits

Hotel Ontario

Karlovy Vary, Czechia

9.2/10 3-Star from $75
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