Know of any good 11-20 lvl adventures?

[Nightfall]

I like icy heart.

As for high level modules, Hellstone Deep can be modified to use in Ghostwalk. Another option and this one works out well I feel, is Chaos Rising by Necromancer Games. Hall of the Rainbow Mage can also be used. What Evil Lurks can be modified for higher levels. Also use Demons and Devils along with Vampires and Liches, and you can make for some truly MEMORABLE encounters.

 

[Kesh]

Wow, thanks, Kesh! Have you played any of those? Any recommendations from anyone on any of these that really stand out?

I'm afraid not. Things have been hectic for me, so I haven't been able to play in years.

 

[Nightfall]

I haven't run any of them but I have a few of them. I like Icy Heart.