Blizzard have now released a Video showing what Tanaan Jungle looks like when you visit the last remaining unexplored zone in Draenor. What you are able to see is that the land that one day become Hellfire Peninsula contains a mix of monsters and elementals that are going to push you as hard as can be. When you first entered the world through the Dark Portal, you had a brief viewing of the continent but not one to get a full appreciation of what lies ahead, now you do. The only way you can enter the zone is to build a harbor and set out. You'll need a level 3 Garrrison so if you've not got one of those yet, hurry it up and make one. For those hoping for flight, its still not available and probably will never be.