Well worth a visit even if you are not a fan of megalithic temples! There is a good interpretive exhibition and video to explain what you are going to see and it is awe inspiring to realise that this is so much older and more sophisticated than Stonehenge. The Victorian graffiti and all the vandalism over the centuries puts our own culture in perspective too. While you're there pop down and have a look at the lovely hand knitted jumpers and silk scarves made by the very old lady and her daughter at the bottom left hand corner of the site. Fantastic quality at ridiculously low prices!