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The Hotel Mlýn building lit up at night above the garden© Romantický Hotel Mlýn Karlštejn

Small hotel · Karlštejn

Romantický Hotel Mlýn Karlštejn

A 21-room hotel in a former mill on the banks of the Berounka, beneath the castle, with a fish restaurant, a terrace, a sauna and a private island in the river.

Information

Former mill by the Berounka · 21 rooms · Sauna and whirlpool bath

The house

A former mill on the bank of the Berounka, just where the river makes a weir beneath the castle, in the Bohemian Karst Protected Landscape Area. It is the most complete hotel in Karlštejn: 21 rooms, a restaurant, a terrace over the water and a private island of 2,500 m² with a barbecue and a gazebo used for weddings. It is 25 km from the centre of Prague and 15 from the airport, so it also serves as the first or last night of a trip.

The rooms

There are doubles, triples, Executive and "romantic" rooms, with period-style furniture, air conditioning, minibar, safe and wifi. One has a princess corner for girls. The whole hotel is smoke-free. The relaxation area has a Finnish sauna, a whirlpool bath and a small gym.

Getting there and parking

It has a large car park with an electric car charger, at the entrance to the pedestrian village. From Karlštejn station you walk: cross the bridge and follow the river. The castle is about 25 minutes' walk away, uphill. Check-in is from 15:00 to 20:00 and reception closes at 22:00.

Practical details

Check-in
From 15:00
Check-out
Until 10:00
Rooms
21

Details checked on 12 November 2026.

Facilities

  • Wi-Fi
  • Parking
  • EV charging
  • Restaurant
  • Bar
  • Breakfast
  • Air conditioning
  • Sauna
  • Hot tub
  • Gym
  • Terrace
  • Garden
  • Barbecue
Policies
Smoking
Smoke-free hotel
Also
Check-in before 15:00 or check-out after 10:00 subject to availability and with a supplement; reception from 10:00 to 22:00

Tips

  • Arrive before 20:00 Check-in ends at that time; let them know if you will arrive late.
  • Book on its website They publish their own offers, such as relaxation or romantic packages.

Frequently asked questions

Does it have parking?

Yes, with an electric charger.

Is it far from the castle?

About 25 minutes' walk, uphill.

Does it have a spa?

A sauna, a whirlpool bath and a small gym.

By carCar-freeAs a family

Opening hours and prices can change: check them before you go.

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