Visit the ruins of a castle that stood on the ground of today’s Christiansborg Palace 800 years ago. You can see the remains of the curtain wall which used to protect the castle from pirates. Apart from that, there is also a ruin of the Blue Tower – a famous prison for both political prisoners and criminals.
Daily: 10 a.m. - 5 p.m.
Note: Oct - Apr: Mon closed
Adult: 50 DKK
Students: 40 DKK
Children (4-17): 25 DKK
Children (under 4): free
Wikipedia https://en.wikipedia.org/wiki/Christiansborg_Palace#Ruins_under_the_palace
Official website http://kongeligeslotte.dk/en/palaces-and-gardens/christiansborg-palace.html
Info http://www.visitcopenhagen.com/copenhagen/ruins-under-christiansborg-palace-gdk423233
Email christiansborg@slke.dk
Phone +45 33 92 64 92
Address Prins Jørgens Gård 1, 1218 København K, Denmark
Coordinates 55°40'35.493" N 12°34'49.005" E