there arent...
A multi-combat zone full of either demons or dragons.
Anywhere that's multi-combat with Demons or Dragons, you could try Taverly dungeon.
These are areas more then one person or creature can attack you at the same time.
There are not any lvl 29 dragons on runescape, dragons are levels 42 to 400.
Black Dragons are level 227.
in runescape, bronze dragons are found in brimhaven dungeon
there are no baby green dragons
Red dragons are level 152.
You are a wizard.
4908
Blue Dragons are level 111. They are located in the Talvery Dungeon.
the best monsters are probablly the dragons. king black dragons to be specific.