The title pretty much says it all. This might actually be halo's biggest obstacle course map yet. It combines a mixture of challenging jumping skills as well as vehicle driving skills, and generally luck.
OVERVIEW

LINK:Obby

And now for the guide...

Firstly, you start off here, and simply grenade jump your way across the gap.

Next, into the tunnel use the man cannon to shoot your way out, and land on ANOTHER man cannon to send you flying to a platform.

Using the B.S(Brute shot), fire and jump at the same time to gain height, and jump on top of the lights to get across.

Then, using the brute shot again, jump and fire on top of the fusion coil, to gain lots of height. Make sure you land on the ledge, not inside the tunnell or you go back to the fusion coil via teleporter.

Next, it's time for a trampoline! Jump down into the teleporter and you'll go flying up the other. Make sure you land on top of the column because if this trampoline only goes one way. Jump across the gap and onto the platform with the mongoose. Then, go down the chute.

This will involve luck, for there are cannons inside the chute which can cause you to miss the platform. IF you make it, grenade jump onto the other side of the wall, where there is another mongoose challange.

Don't miss, or you'll be destroyed by a kill ball. Stay on, and you'll bounce off the shield door and into the kill ball. There's a trick to this. Think about it. If you make it over, go down the ramp(mongoose not necessary) and jump over to the other side.
Now, just do what the next pics say, because it's pretty straight forward.

Time for a warthog. Go down the ramp, where you'll HOPEFULLY hit the wall instead of the fusion coils. Once you make it, jump off the hog, and jump onto the next platform.

Jump onto the fusion coils and to the NEXT platform.

Cross the bridge(watch out vehicles fall onto you), and jump onto the fin.Go down the fin, and use the momentum to jump to the next platform. Timing must be executed perfectly.

The next few parts require brute shots.

Wall jumping. Grenade jump and use a brute shot as well. Kinda trick, but you'll get the hang of it.

The next few parts are straight forward, but require brute shots.

Now, get into the chopper and clear the gap. Don't worry, you're almost done. Go through the tunnel, on the man cannnon, bounce the shield door, up the gravlift, over the ramp, into the teleporter, and you're finally at you're last challange!

Now here it is. Free fall from the top of the map, and land inside the crypt. Don't miss, or you'll get kill ball'd.

Congratulations, you WIN! Enter the last teleporter to get a SUPER secret AWESOME UNBELIEVABLE prize!!!

Well, that's the guide, and here's another link(NOTE: Couldn't include everything simply because I maxed out number of images).
LINK:
Obby
Again, please comment and rate.
Map and Guide made by-rifte gifle
Testers
SpamRabbit
F3AR F1SH
Mike 286
Xeon117