how to discover them??help me<3 
Mountain one is cave and the building is ste farmstead you must save ste first from Victoria (Victoria live in cave in Riverside) then you can search for the path for the plain cave in the forest path. After that explore the cave and you should find the way to farmstead. The point is you just need search for ste first (Ste is the Minotaur) so you can opened the path to the farmstead