This is a day out for lovers of 'old stones' and archaeology, as the area around Yogyakarta has a lot to offer in this respect. A land of history, the kingdom of Mataram (as it was known in colonial times) is full of secrets, and many ancient Hindu-Buddhist temples remain unknown to the general public, while the sanctuaries of Borobudur and Prambanan attract all the attention.
Here's your local friend's chance to take you in search of all these "lost" temples, which will reveal a unique part of Javanese history and culture!