Take the furthest right hand path and go up. At the very top you fight a mini-boss or something (didn't note exactly what it was) and once defeated you get access to a cave entrance behind it. Enter it and you come out on the other side of the main path which you can see beind you. Go up just a few steps and that takes you to a new map.
Go up to the final junction. Straight ahead of you is a wider sort of space. Click on something there, more or less central, and that's where you get the Qs, plus the Stolen Idol.