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 on 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.

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

Additional Info:

We will accept groups larger than 12 but please contact hostel directly to arange special bookings.

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

Book more than 2 days in advance for Free Cancellation.
  • Wonderful Location
  • Marvellous Staff
  • Fantastic Cleanliness
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Property Description

The Treehouse is a small friendly hostel hidden away in the tiny village of Grünau. Sitting in the middle of the Totes Gebirge (the dead mountains) the area around the hostel provides an ideal environment for outdoor activities like hiking, skiing, swimming, or just relaxing.

The secluded location ensures a good nights rest, unless you choose to join the fun in the downstairs bar, where guests and locals mingle together to chat or have a game of pool or table soccer. There are mountain bikes for hire for those who want to explore the surrounding area. There is even a tennis and basket ball court that is free to use and in winter time the ski-lifts are only 200m away. We'll supply the ski clothing free of charge.

The largest room in our hostel has only 6 beds and each room has its own private shower and toilet. And best of all, a BREAKFAST BUFFET IS INCLUDED in the room price!

The Treehouse is easy to get to. Just an hour train ride off the main line between Salzburg and Vienna. So if you're tired of the big cities get off the beaten track and come and experience some of the real Austria. View House Rules

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Reviews & Ratings

  • Value For Money 10.0

  • Security 10.0

  • Location 8.0

  • Staff 8.0

  • Atmosphere 8.0

  • Cleanliness 10.0

  • Facilities 8.0

Latest Reviews

  • 10.0


    27 Oct 2019
    Best. Lasagne. Ever. Sorry mum
    New Zealand, Female, 25-30
  • 10.0


    06 Oct 2019
    Gehrad, Petra and Gina, thank you so much for such an amazing stay. Had only heard great things and they were all true! Gehrad and Petra, you made me feel right at home and went above and beyond for me like no other hostel I have ever stayed at! Gehrad, your cooking and hot chocolates are amazing! Grunau is beautiful and I can’t wait to return hopefully in the near future!
    Australia, Female, 25-30
  • 10.0


    27 Sep 2019
    One of the top hostels ive been to! Pedra and gerhard were amazing, the location was perfect and the food was a 10 Deffinetly recommended Thank u treehouse! :)
    Israel, Male, 18-24
  • 10.0


    14 Sep 2019
    Absolutely loved this hostel! Such a great hostel surrounded by nature. The food is great and the staff are lovely. Highly recommend and I can’t wait to come back again. Thank you!
    Australia, Female, 25-30
  • 10.0


    14 Sep 2019
    One of my favourite hostels I’ve stayed in! The whole place has a homely feel and the staff are amazing! Can’t wait to return!!
    Australia, Female, 18-24
  • 10.0


    31 Aug 2019
    This place is the most homely and lovely place I have ever stayed in. You’ll feel incredibly welcomed from the moment you arrive till the moment you leave. Can not recommend a place more.
    Australia, Male, 18-24
  • 10.0


    30 Aug 2019
    The treehouse has been my favourite hostel I have ever stayed in. It was in fact so good that I went back a second time! Gerhard and his staff make sure everyone is looked after and feed well!! Gerhard went above and beyond for me whilst I was staying here, he’d even picked me up when I was out on a hike and it rained on me. The treehouse has great homely feel to it and is surround by nature. I would highly recommend it to everyone. It is such a great hidden gem! Thank you again!!
    Australia, Female, 18-24
  • 10.0


    16 Aug 2019
    Favourite hostel so far! Amazing location surrounded by beautiful nature so there was always something to do! Gerhard and the other workers were all wonderful and so accommodating, they knew all the guests by name. The home cooked meals each night were delicious and well worth the price. Couldn’t recommend this hostel enough and I can’t wait to return !!
    Australia, Female, 18-24
  • 9.7


    02 Sep 2019
    Gerhard and Petera, you guys were awesome. Very accomodating during my short stay in beautiful Grunau. I'll be telling my friends to swing by for sure. Lasagne is on point, along with all the other meals provided. If you want a homely feel away from the rat races- stay here!
    New Zealand, Male, 25-30
  • 8.6


    28 Feb 2020
    It is not the kind of atmosphere I am used to because the people there were families or couples on hols and I kind of missed that. However the volunteers made me feel a bit this way and the owner was trying to make me feel comfortable. Will come back again!
    Belgium, Female, 31-40
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  • Free Breakfast
  • Free City Maps
  • Free Internet Access
  • Free Parking
  • Free WiFi
  • Linen Included
  • Towels Included
  • BBQ
  • Bicycle Parking
  • Book Exchange
  • Common Room
  • Cots Available
  • Dryer
  • Hot Showers
  • Outdoor Terrace
  • Parking
  • Washing Machine
  • Airport Transfers
  • Bicycle Hire
  • Fax Service
  • Laundry Facilities
  • Luggage Storage
  • Shuttle Bus
  • Wake-up calls
Food & Drink
  • Bar
  • Cafe
  • Meals Available
  • Board Games
  • DVD's
  • Foosball
  • Games Room
  • Pool Table


  • 2016

    1st, Country Winners Austria

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