Clear and Concise leveling options.

[Soft]

Hello all.
My name is Soft(hard) and I am a 15th level enchanter.

I was wondering if anyone had links/opinions to clear and concise leveling options for grouping and soloing starting around the 20s?

I'm looking to see if there are multiple options for places to go.

Erm I hope this is a reasonable request :P
My normal path would probably be 1-5 newbie zone 5-13ish blackburrow 13-(whenever wisps green) Eruds Crossing, 18/20ish-30s Unrest, 30+ ?

Seeing as how i never got a character higher than the 30s in true classic I'm not really sure where to go?