• Winterfell
Winterfell is the position of the ruler of The North and the ancestral home of House Stark. It is a large castle from where the House Stark rules upon his people. It is located on hot springs which keeps the castle warm in terrible winters.
So, these were the locations from all over the world where GoT has been filmed. Hope it gave you the much-required authenticity to make GoT as real as possible and these do exist in real life.
