Going Down

The Achievement "Going Down" can be done in many different places. Below is a list of all the places it can be done. Below is my favorite location which is in Arathi Basin.

Arathi Basin Lumber Mill - Mount up and RUN off, don't jump.

(Credit goes to Amazon87 of wowhead.com)

For Alliance Only the best place is at the Exodar off the ledge near where the Inn is and if you miss the Seat of the Naaru ground floor (so to speak) you'll hit the ramp that leads down and you will have gone down at least 65', but it takes time to find the right spot so if at first you don't succeed, try, try again and again...and again if necessary.

(Credit goes to ojrac of wowhead.com)

This took a little experimenting -- I jumped from the 2nd tier of Wyrmrest Temple on the OUTSIDE. You don't need to land on the snow to get the achievement -- anywhere on the outer disk should work.

(Credit goes to nearmellomt of wowhead.com)

A good place for the horde to do it is the zepplin tower by the Undercity. All you need to do is get to the platform for Grom'gol and WALK off in the direction of the of the city entrance. That's how I got the achievement (my friends tried to run me off the platform and kill me).