LEGOLAND is situated in the middle of Jutland, on the mainland of Denmark.
By Car LEGOLAND is easily reached via the E45. There are bus connections to Billund from many cities, and the buses stops right outside LEGOLAND. Billund International Airport is not far from LEGOLAND, with direct connections to most of Europe - and the rest of the world via Copenhagen. Visit www.billund-airport.dk for further information and Danish Rail web-site , www.dsb.dk , for further information to arrive by train
If you don't want to pay for your car parking while visiting Legoland, you can leave it in the parking area not close to the gates, but more distant. You will have to walk maybe 10min, but save some money (if it is important to you).