Group Booking Terms and Conditions

Because you are making a Group Booking, there are additional Terms and Conditions that apply. Please read them and click 'I Accept' below to continue with your booking

General Group Booking Terms

By making a group reservation through you agree to the following terms and conditions as set by and as set by the hostel in question.

  • In order to make a group reservation on it is necessary to pay a deposit. The balance is due directly to the hostel according to their payment conditions.
  • The booking deposit is non-refundable.
  • Please note that any cancellations must be notified directly to the hostel at least 24 hours in advance of your scheduled arrival date, unless otherwise stated in the hostel's conditions.
  • are not responsible for changes or amendments to your reservation once it has been processed. All correspondence with regard to changes to your booking need to be dealt with directly with the hostel.
  • Cancellations for reservations must be made directly with the hostel and must conform with the individual hostels cancellation policy (see below)
  • It is your responsibility to pay the balance of your accommodation cost to the hostel in accordance with their payment conditions (see below). Failure to do so may result in your reservation being cancelled by the hostel.
  • Individual hostels may have special booking conditions relating to group stays, please read the hostel booking conditions carefully before making your reservation.

Hostel Specific Terms & Conditions

The remainder of the amount due will be charged to your credit card 1 week prior to arrival. Should numbers or room selection change, the per person deposit times the number of people who actually travelled will be deducted from the total accommodation charge levvied by the hostel.

Cancellation / No Show & Reduction in Numbers Policy

48 hours cancellation policy, if contacted less than 48 hours first night charge be implemented.

The following group types are not accepted by this hostel: Holiday with Friends, Junior / Primary School, High / Secondary School, College / University, Business Trip, Stag/Hen/Bachelor Party, Sports Group, Cultural Group If you have misrepresented the type of group you are booking for, your booking may be cancelled by the hostel."

Additional Info:

Damage deposit will be requested on arrival. No under 18's groups to be booked online.

Any cancellations resulting from agreement to these terms and conditions under false pretences will result in loss of deposit.


Mosaic House

Book more than 7 days in advance for Free Cancellation.
  • Perfect Location
  • Superb Staff
  • Fantastic Cleanliness
Read all reviews
We love this Hostel!

It gets our thumbs up for consistently high guest reviews.

Property Description

Mosaic House: One house, 1000 memories.

We are a place where you can live, relax, mingle, feel, dance, eat, sleep and laugh. We are a community of locals, travellers and free spirits; creative and unique individuals; food lovers and life enthusiasts. We are made of you as we were made for you. We designed private rooms to rest and unwind. We built shared rooms to socialise and experience. We believe that happiness, kindness and empathy combined with eco initiatives and sustainability can take you a long way. Short or long, take a journey with us. Create memories and long-lasting friendships.

Become part of our Mosaic & be part of our House.

All of our 55 private rooms have ensuite bathrooms and AC
Most of our 42 shared rooms have ensuite bathrooms and AC, for more details please check room description.
All guests have also access to the common kitchen and living room made for social activities and getting to know your fellow travellers.
We look forward to welcoming you in our House!

One House, 1000 Memories.

Here are some cool facts:

· Design & Music Ho(s)tel has gone through major reconstruction in April 2016

· Perfect for Backpacker, Flashpacker & Poshpacker

· Central location – downtown Prague

· Non-smoking

· La Loca Bar, Lounge & Restaurant: located on the ground floor

· First carbon neutral hostel in the Czech Republic with BREEAM certicification 'Excellent'

· Trip Advisor 2015 Certificate of Excellence

You can enjoy our breakfast buffet offering you bottomless coffee, tea & fresh juices, hearty selection of eggs, bacon or sausages, fresh fruits, organic yogurt, homemade muesli and fresh breads from a local bakery. Breakfast is served in La Loca in MOSAIC HOUSE, Mon-Fri 7:00-10:30, Sat-Sun 7:30-12:00. Tip! Buy breakfast at check in for 300 CZK. View House Rules


Stay at Mosaic House, and you'll find yourself in downtown Prague – an ideal spot to base yourself if you want to be in the middle of the action. With a shared kitchen and common room, and a friendly atmosphere, it's easy to get to know fellow travellers when you're with us. Our bar and restaurant means you don't have to wander far to grab some decent food and drink. Love singing and dancing? Show off your musical talents at one of our open mic nights, or check out the disco parties in the club!


Touching down at Václav Havel Airport? Take bus 119 to Nádraží Veleslavín station, then take the Line A metro to Můstek. Change to Line B and get off at Karlovo náměstí, where you take the Spalena exit. It's a 10-minute walk from there. You'll be staying in the historic heart of Prague, so it'll take you no more than 15 minutes by bus to get to key landmarks like Prague Castle and the Charles Bridge.

Rooms and Dorms

You can take your pick from a private room, an apartment or a budget-friendly shared dorm (we've got female-only dorms available too). All our private rooms and some of the dorms come with an en-suite. You'll have lockers and free sheets, and there's air con to keep you cool when the weather hots up. There's even an elevator for speedy access to your room.

Extras and activities

Our handy washing machines mean your wardrobe can be refreshed before your next destination – get some air on the terrace or use the free Wi-Fi while you wait. On a mission to discover Prague's cosiest cafés (and yummiest cake)? Pick up one of our free city maps, or hire a bike from us. Stop at our 24-hour reception for some insider tips on the best places to eat – we'll fill you in on where to hit and miss! And as the first carbon neutral hostel in the Czech Republic, we're environmentally friendly too.

View House Rules

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Reviews & Ratings

  • Value For Money 9.2

  • Security 9.4

  • Location 9.3

  • Staff 9.2

  • Atmosphere 8.7

  • Cleanliness 9.4

  • Facilities 9.1

Latest Reviews

  • 10.0


    17 Jul 2019
    Best hostel I have been to. Only got kind of a hotel feeling to it. Did offer a lot of fun activities
    Norway, Male, 18-24
  • 10.0


    15 Jul 2019
    This is THE place to stay in Prague.
    USA, Female, 41+
  • 10.0


    15 Jul 2019
    Overall a great hostel which is really clean and well equipped! Helpful and friendly staff and would definitely stay again. Bare in mind no oven in the kitchen.
    England, Female, 18-24
  • 10.0


    13 Jul 2019
    The experience that Mosaic House offered was outstanding. The staff and the atmosphere made taking on Prague unforgettable!!!!!
    USA, All Female Group, 18-24
  • 10.0


    12 Jul 2019
    The mosaic house was exactly what my sisters and I needed in Praha. The location was perfect for going out, eating and transportation. We would recommend it to ANYONE! We had a room with 6 beds and a private bath, which was perfect for 4 girls and a guy. The last bed was empty so we totally scored!!!! Drinks and food were delish. Beds and pillows were super comfortable.
    USA, Mixed Group, 18-24
  • 9.7


    13 Jul 2019
    This was a great hostel! The bathroom was probably the nicest bathroom I’ve used in a hostel. The beds were very comfortable and everyone was really nice. I would definitely stay here again as a solo traveler.
    USA, Female, 18-24
  • 9.4


    12 Jul 2019
    I couldn't believe the quality of this hostel for the price - I thought it was a hotel more than a hostel! The shared dorm room was extremely clean and modern and the bathroom was even more incredible. The only downside was the noisy roomies however that can't be avoided at the best of times. A perfect hostel mixed with the nightlife scene of Prague and I will most definitely be coming back - thanks guys!
    England, Female, 18-24
  • 8.6


    12 Jul 2019
    Staff were all very helpful and the hostel was very clean, beautiful, and safe. However, the lockers under the beds were broken and not able to be properly locked. Also, my top bunk was horribly positioned in the room because of the way the ceiling and wall were notched, so I had to squeeze under a very small space when I climbed up the ladder as that end of the bed had barely any space above it. Overall, it was a nice hostel and worth the money, I just think I was unlucky with the room and bed.
    USA, Couple, 18-24
  • 7.7

    Very Good

    11 Jul 2019
    Mixed feelings about my stay. Some staff were helpful and friendly, others not at all. When I checked in the guy didn't even tell me a thing about the hostel or things around the area. The atmosphere lacked a community feeling which I guess I should have expected from such a huge hostel. Rooms were nice and the bathrooms super modern. Much more like a hotel feel. Definitely better for a group of people wanting to party in their own group rather than a backpacker wanting to meet others and relax.
    Australia, Female, 25-30
  • 7.4

    Very Good

    13 Jul 2019
    I would go back to Mosaic - but in the same breath I’d look around at other options before settling on this hostel again. The men’s bathroom facilities are shared with a number of dorms and only one of the showers worked. The dorm room was incredibly hot (it was rainy and overcast on my stay, so I can only image in the heat of the summer) and there was one fan for the room. Overall everything was clean. The location works. I just think with some improvements to the facilities it could be great.
    Canada, Male, 25-30
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  • Free City Maps
  • Free Internet Access
  • Free WiFi
  • Linen Included
  • Adaptors
  • Air Conditioning
  • Bicycle Parking
  • Book Exchange
  • Breakfast Not Included
  • Cable TV
  • Common Room
  • Elevator
  • Hair Dryers
  • Hair Dryers For Hire
  • Hot Showers
  • Key Card Access
  • Outdoor Terrace
  • Parking
  • Reading Light
  • Safe Deposit Box
  • Security Lockers
  • Washing Machine
  • Wheelchair Friendly
  • 24 Hour Reception
  • 24 Hour Security
  • Airport Transfers
  • Bicycle Hire
  • Currency Exchange
  • Housekeeping
  • Internet Access
  • Laundry Facilities
  • Luggage Storage
  • Postal Service
  • Tours/Travel Desk
Food & Drink
  • Bar
  • Meals Available
  • Restaurant
  • Vending Machines
  • Board Games
  • Foosball
  • Nightclub
  • Wi-Fi


  • 2017

    8th, Worldwide Extra Large Hostel

  • 2016

    6th, Worldwide Extra Large Hostel

  • 2015

    5th, Worldwide Extra Large Hostel

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