No idea on the OP's race/class/deity but he'll need to have the faction to get a key (target a newbie area guard and say "I needz keyz"). If you're a dark elf cleric (innoruuk) you're not getting in, I tried once to solo guards in there... no faction hit.

Not to say there aren't other ways of getting in but still, you lose an element of free passage :p

The Hole has a bunch of undead buried within it, the city area stuff is probably quite dangerous to pull however and if you're fearing I'd probably give it a miss :p

I have indifferent faction in Paineel, from killing Erudite Guards for exactly the item I use against Undead (Paineel quest). I am not sure what faction you need for the key but anyway. I am a Troll Shaman of Cazic Thule.

So far I have tried Burning Woods and the Combine area in Dreadlands.

I was not a huge fan of Burning Woods due to the whole zone seemingly being a huge roamfest. Also, the problem I ran here and in Dreadlands was there were a lot of Skeletons that were light blue as well. I was hoping to find lots of blue mobs and hopefully static spawn away from roamers.

Maybe I'm not looking in the right spots in BW/DL? I will check City of Mist when I get a port out to there. I have to work on my epic quest there, anyway.

Thanks everyone for your help and suggestions.

If there's a necro at the giant fort clearing there, near the ramp (but not too near the spawns) is a safeish place to pull skeletons to... but I don't know about fearing them - fear in a zone like that is going to cause all sorts of problems.

City of Mist might be your best bet, there's a decent modifier in there so you're getting more XP for your login time, but don't rule out Paineel if you can get in...just be careful of the non-guard factions, you might be kos in parts.

Selling would be less interesting RnF material though.