Hyrule:

This land has temples. There are the temples for the small kids without the master sword, and there are temples for the adults with master sword or up. For the kids, there is the great deku tree, dondagos cavern, and inside lord jabu jabus belly. You must complete these three temples and get all three spiritual stones. If you are an adult, you may go to the six temples and collect medallions. Once all of them are collected, the power of the sages will allow you to enter the sacred realm and make a wish on the legendary triforce. The temples are The Forest Temple, The Fire Temple, The Water Temple, The Shadow Temple, The Spirit Temple, and the Light Temple.