Hyjal Summit :

Its 25man lvl 70 raiding instance.
You need to be level 70.

There are 5 bosses ;
1.Rage Winterchill
2.Anetheron
3.Kaz'rogal
4.Azgalor
5.Archimonde

How You Can Enter ? :

You need to complete Vials of Eternity quest to enter Hyjal summit. http://www.thottbot.com/q10445

Well , Its not easy to complete that quest. You and your guild need to achieve couple of things

1.Clear SSC ( Serpent Shirne Cavern )
You need a quest item from Lady Vashj which is last boss.
(Vials of Eternity quest item 1 , http://www.thottbot.com/i29906)

2.Clear the EYE ( Tempest Keep )
You need a quest item from Keal which is last boss
(Vials of Eternity quest item 2 , http://www.thottbot.com/i29905)

Completing the Vials of Eternity quest will give you reputation with Scale of Sands and make you friendly with Scales of Sands after completing it.

So only thing to do to go Hyjal Summit is to clear both SSC and TK.

Hyjal Summit is the zone name inside the Battle of Mount Hyjal instnace. The instance itself is a 25 man raid.

The attunement is a quest, a simple, boring, quest... If you find completing Serpantshrine Cavern and The Eye easy and boring of course. Serpantshrine and The Eye no longer require attunements, by the way. (Dont start calling me a
noob for saying that... If you do, well you need to start keeping up with the forums, or actually try the raid yourself without the old attunement finished.)

"Hyjal" is located in Northern Kalimdor, between Ashenvale, Winterspring, and Felwood. There *was* a way into Hyjal before 2.1.3, which nerfed it FOR GOOD. It is still possible to enter Hyjal, however as soon as you enter the "Hyjal" zone, you are instantly teleported out to the front of Darkwhisper Gorge. (Most likely flagged as well.)

Inside Hyjal, it is almost finished, except it lacks mobs, towns, etc. At the true entrance there is a currently a raid instance portal, blocked by a barrier and a door. Although since Blizzard released Mount Hyjal as a raid in Caverns of Time, its highly unlikely they will release "present" Hyjal as a raid. There is an Onyxia style cave (looks exactly like the Ony instance) blocked by a large gate and a raid instance portal behind it. Along the path the world transists from corrupted, blighted land, with a beautiful, thriving forest. It was never possible to fish in Hyjal's waters.

At the very end there is the World Tree Nordrassil (spelling?), with Archimonde's remains hung in its roots. As you follow the road around that landmark, you come to a sudden stop, with Blizzard's tribute to explorers. "Blizzard Construction Co." sign, with flashing red lights.

In present Hyjal, it is possible to swim to the bottom of the Well of Eternity (or whatever the hell its called). At the bottom there is a fissure that does absolutely nothing. The pathing is a little glitched, so it is advised not to swim against the rocks or you may get stuck.

There is also the legendary "diving board" which is a small piece of temple ruins that sticks out over the cliff of Hyjal. People have used slowfall, Noggenfogger, or even nothing and jumped off this legendary thing. It takes MINUTES to reach the bottom if you continuously refresh slowfall, and about 45 seconds without.

To learn more about Hyjal, play Warcraft III, Reign of Chaos's campaigns.

Now that I have revealed the truth about the mysterious zone, I must rest. (Its 4 AM, Im tired!!)

you can't kill archimonde in this, when you defeat him, the wisps come and kill him like they did in wc3.

The reason you are even fighting him is because the infinite dragonflight tampered with the instance to make the wisps come too late, allowing archimonde to destroy the tree if not confronted.

i can't believe i read all that.

If Blizz were to add the Emerald Dream, you'd be fighting The Nightmare (whatever it is). It's the Nightmare that trapped Malfurion in the Emerald Dream, and it's the Nightmare that has been driving the green dragonflight insane and corrupting the Emerald Dream. Malfurion and Ysera (the leader of the green dragonflight) have been working together in the Emerald Dream to hold off the Nightmare. There are numerous mentions to it in the game if you take the time to actually read what the NPCs are saying.

Okay...

Hyjal will not be required to be a attunded in patch 2.4 =)


So...Now you dont have to waste your time clearing SSc and TK


...Have fun!!