3D things...

[vigge_sWe]

I seen ppl talking about that you can turn on montains and etc somehow. How do I do?

[Gandolf]

undewr layers/points of interest/geographic features

see pic:

[Munden]

Gandolf is pointing you to turning on the labes for the features. Your subject implies to me you want to see them in 3D though.

If that is the case, you need to turn on the "Terrain" layer, which is probably at the bottom of your list of layers. Note that when you do this, you'll also see the elevation of the terrain under your pointer as well as the pointer's location. (constantly updated on the bottom of your display, of course)

Note that you can also turn on 3D buildings using that layer as well. For me it's the third layer down from the top.

Hope that helps.