It’s Not Pointless
We offer you a chance to discover Prague like you’ve never seen it before! Only we can take you to dozens of usually inaccessible buildings – once a year and for free. We open the city for everyone – we engage children in interactive tours and, as one of the few Czech festivals, we offer special programs for people with disabilities. The festival is organized by the nonprofit Open House Praha, z. ú., a small team of enthusiasts who work on the festival in their free time. The event requires the involvement of hundreds of volunteers. Admission to the buildings during the festival is free of charge, which is one of the rules of the international license provided by Open House Worldwide. We want everyone to enjoy this celebration of architecture.


Why Do We Need You?
Behind this unique experience are demanding year-long preparations and financial expenses. The festival would never be able to happen without the support from donors and partners and without the priceless help of hundreds of volunteers. Your donations help us organize not only the festival but also many other amazing tours throughout the year, including e.g. events for our incredible volunteers. You can send a one-off donation of any amount, or become a regular supporter and join the Architecture Lovers Club.

You are doing meritorius work, which is something that has been close to my heart all my life. If we don’t teach people to love architecture, then architecture will pay the biggest price. I think that the activities of the Open House Prague festival and other organizations that are trying to bring not only historical but also modern architecture closer to the public are leaving a positive mark. It is wonderful to see that it works.
How to Donate?
You can make a contribution via the payment gate Darujme.cz – either as a one-off donation, or a regular monthly dontation in the amount of your selected type of membership. We accept applications throughout the entire year. If you’d like to give the membership to someone as a gift, we’ll be happy to arrange a gift certificate for you – simply email us at klub@openhousepraha.cz. We will also issue a confirmation of donation so that you can deduct the value of the gift from the tax base.*
The festival is always amazing,
I really appreciate the work of all volunteers
and everyone who puts their energy into this.
Thank you for what you do!
podporovatelka Michaela

Your Support Allows Us to:
- Create an eventful accompanying program of the festival.
- Work on opening more buildings and focus on more negotiations with their owners.
- Improve our website and ensure its accessibility.
- Develop a mobile app for a better navigation during the festival.
- Arrange trainings for hundreds of volunteers.
- Create texts, translations, and other materials for you and the volunteers.
- Organize debates, lectures, and other events with experts.
- Create Worksheets for Little Architects for children.
- Have 3D models and tactile plans made for visitors with visual disabilities.
- Ensure simultaneous transcription and translations of guided tours into Czech Sign Language.

Become a Proud Partner
During the festival, you can not only reach out to potential clients and strengthen your relationship with your current clients but also find new business partners. Thanks to a strong presence in the media, the festival poses a fantastic opportunity to make yourself visible. Does your CSR program support community life, elders, people with disabilities, education, and volunteering? Together we can help your program grow in all these areas! We will happily create a tailor-made partner package so that it reflects your vision.
You can contact us without any commitment at info@openhousepraha.cz.
Thank you so much, you keep getting better and better, and it brings a lot of joy and lessons!
supporter Jaromír
What Have We Achieved?
The Open House Prague festival celebrated its 10th anniversary in 2024.
Thanks to your support, we are able to provide many people with unforgettable experiences,
educate in the field of architecture, and be involved in the development of an active civil society.
739
open buildings

145+
events for children

600,100+
visits

28 tours for people
with hearing disabilities

3,250
volunteers involved

29 tours for people
with visual disabilities

*Legal entities can deduct the value of the donation from the tax base if the value of the donation is at least CZK 2,000. In total, a maximum of 5% can be deducted from the already reduced tax base. Natural persons can deduct the value of the donation from the tax base if the total value of the donation in a calendar year exceeds 2% of the tax base or amounts to at least CZK 1,000. In total, a maximum of 10% can be deducted from the tax base. We will happily provide you with a receipt.