Well, for a "noob-friendly" path, I can see one in my mind. Its small, and would do the trick. Ok, if you are standing in the blue base area, by the tree, facing the direction of the red base, there should be an underground path to your left. When you go down into the underground path, it first begins to go down, then right, then left, and so on to the red base. Well, after the first down, or right when you enter the cave, you could make a small path going to the left, into the empty space of your map, and curling around in a walking fashion and come out behind the second flag. This would definitely be n00b-friendly, and all they have to do is walk. Think about it.
-Cusoman