volcano easter egg ?

[[TmX]Super-Kh]

so I was messing around with sdk on volcano trying to take some stuff out of it for my map,and I stumbled across this head statue : http://i.imgur.com/wVzOYyq.jpg

if it's an easter egg,how do we get to it ingame ?

[kenz3001]

its an editor egg

[Ruud033]

Oh lol never knew this

[TK0104]

Looks like Havoc