Veeshan's Peak: The coolest place I've never been to.

[guineapig]

There is at least 1 server floating around where most GM commands are fully enabled.

If you are just interested in looking around new places or getting the hang of certain maps it's a fun tool.

I was never able to get the GM invis command to work so things that are not green will agro but you can just level yourself to 85, summon any gear you want and use any spells in the game to plow through them and actually see the sites undisturbed.
Also many boss mobs will not be up by default. For example, most of the bosses in PoP need to be summoned via GM command.

While it is quick to level up on EZ server, since it's not a realistic EQ experience and you are probably not interested in investing time in the character, this is maybe a better alternative.

This is also a great server for making EQ movies or just grabbing fun screenshots of hard to reach locations and mobs.