LEGO are expanding the Billund park to include a new castle themed hotel.
The new castle-themed hotel, named Slotshotel, will feature 142 themed rooms, 900 LEGO models and a conference center. This new project will reportedly cost 200 million Danish kroner, or roughly $32 million.
Source: http://www.insidethemagic.net/2017/10/legoland-announces-new-castle-themed-hotel-billund-park/