If you've ever longed to stay up all night playing with Lego, this could be your lucky day.
Airbnb are offering an incredible overnight experience in the newly opened LEGO House in Billund, Denmark for one lucky family.
To enter the competition, aspiring master builders are asked to describe the one thing they would build together with their family if they had an infinite supply of Lego bricks.
Inside the Lego house. Photo / Supplied
The contest winners will get to enjoy the Lego House together for a whole night, where they'll sleep in a dream Lego bedroom under a giant Lego waterfall - while also turning their winning entry into reality.
In order to ensue everything goes smoothly in the construction, Lego Master Builder Jamie Berard will oversee the project.
Winners will sleep under a Lego waterfall. Photo / Supplied
"I am so intrigued to see what people will imagine", says Berard, Design Manager Specialist at the LEGO Group. "We have unlimited bricks here, and in some ways it can be a bit challenging but it also liberates you to imagine something that is truly meaningful and expressive."
The experience begins on November 24, where the winners will be treated to lunch with Jamie - but there's a twist. They'll need to build their order out of Lego bricks, before it's sent into the kitchen, turned into real food and served up by two friendly robot waiters.
The Lego House living room. Photo / Supplied
After lunch, the winners will have time to explore and play, before heading to the Experience Zones where they will be able to direct their own movie, engineer robotic cars, design cities and more.
Nostalgic adults can head down to the basement to trace the timeline of Lego history and reminisce over the most iconic sets ever produced.
The Lego House. Photo / Supplied
The final stop in the journey is the bedroom, which floats under a six metre Lego waterfall, surrounded by a pool of bricks.
But before going to sleep, the winners will need to craft their entry out of the endless supply of bricks.
"This really is a dream come true for any family with a passion for LEGO and I doubt there will be much sleeping as there is so much to enjoy in this incredible space," says James McClure, Airbnb's General Manager for UK and Nordics.
Winners will be able to build their dream Lego creation. Photo / Supplied
To enter for a chance to win, visit the listing page of LEGO House on Airbnb and answer the question: If you and your family had an infinite supply of LEGO bricks, what would you build?
Winners will be flown in from anywhere in the world.