Alternative to Dragon Cave

I'm a lvl 70ish zerker.  Right now a blue dragon is right at my difficulty lvl.  This is fine, until 2 or 3 other ppl are down in the cave as well.  I can't take dires yet, and baby dragons don't give much xp (usually the daija is camped at this point).  Is there any other place I can find blues or daijas, or something of equivalent difficulty/xp?  Where is that place if one exists?