The Wonderland Board

i can't get into forever forest because it says i need a map.
the clue to find it is a volcano, but i can't find it.
help

You will find the volcano when you have enough gold stars to get there. In the mean time, you must go somewhere else.

You can look around the map by holding down the shift key and using the arrow keys. The map extends further than you might think, up and down as well as right and left. You will then see all the places you have to visit.