For World of Warcraft players, Dalaran located to the north of The Dragonblight is only accessible by people over level 74, via a summon or a mage portal to the city initially. So for someone this place is unapproachable. Even though, there are several other ways you can get to the city. Get there and make some WOW gold to afford expensive items and mounts.

1. If you play Mages, talk to NPCs in the Dragonblight and learn to teleport to Dalaran after completing Attunement to Dalaran, this is only available to Mages at level 71.

2. When Mages are at level 74, learn a portal to Dalaran at 74 from their respective portal trainers. This allows anyone to get to Dalaran.

3. For anyone who is at least at level 74 are allowed to complete the Magical Kingdom of Dalaran from any of several members of the Kirin Tor, which will portal them to Dalaran once.

4. Once you are in Dalaran, any character at level 70 or higher can take a quest Learning to Leave and Return: the Magical Way which "attunes" you to Dalaran. When you complete this quest, you can return any time via the Teleport to Dalaran Crystal from Crystalsong Forest.

There are two distinct areas catering to both Horde and Alliance in Dalaran. No matter which side are you playing, making tons of World of Warcraft gold is another aim of getting here.

Alliance: For those players who are playing Alliance, the The westernmost section of the city is where the Silver Brigade can be found. Alliance players entering the citadel will want to head West by Southwest until they see the Alliance symbol flanked by two Sliver brigade guards. Entering this area, players may join battlegrounds such as Warsong Gulch and Alterac Valley, or use the many available portals to travel to old world and outlands cities such as the City of Ironforge and Stormwind City. 

Horde: For the Horde players who are entering the citadel will want to head North from Krasus' Landing and look to their right for the Sunreaver's Sanctuary. In this area, you will find portals to many different cities, such as Orgrimmar, Shattrath City and The Undercity, as well as a variety of battlegrounds portals to places like Arathi basin and Eye of the Storm.

Good luck and happy WOW gold making!