From the north (by motorway)
take exit 40 to Udby and Vordingborg N. Follow the highway (route 151, 'Københavnsvej') all the way into Vordingborg town centre. You will pass through two roundabouts. The Danish Castle Centre is signposted from Københavnsvej. Castle Centre parking is located on Voldgade, which is a side road off Københavnsvej.
From the south (by motorway)
take exit 41 to Vordingborg. Drive towards Vordingborg on the highway (route 22, 'Mønsvej'). When you reach the roundabout take the third exit, 'Københavnsvej'. Follow Københavnsvej to Vordinborg town centre. The Danish Castle Centre is signposted from Københavnsvej. Castle Centre parking is located on Voldgade, which is a side road off Københavnsvej.
drive towards Vordingborg on 'Næstvedvej', turn right onto 'Brovejen' (route 22), take the first exit from the roundabout, and continue on Brovejen (which becomes route 153). Before you get to the bridge, turn right onto the road called 'Rampen'. At the end of Rampen, turn right onto 'Volmersgade'. At the end of Volmersgade, turn left onto 'Færgegårdsvej'. At the lights just after 'Slotstorvet', turn left onto 'Københavnsvej', and shortly after this turn left again onto 'Voldgade', where you'll find parking.
Take the train to Vordingborg station. From Vordingborg station to The Danish Castle Centre is about 1km on foot. Walk onto 'Marienbergvej', which turns into 'Algade', Vordingborg's high street. The Danish Castle Centre is by 'Slotstorvet', by the end of Algade's pedestrian section.
Bus no. 661R stops close to The Danish Castle Centre. Buses 640, 664, 665, 661R and 760E all stop at Vordingborg station. Buses 664, 660R, 661R and 760E all stop by Vordingborg Gymnasium & HF. From there it's about 1km to the Castle Centre on foot.