There are 4 goody caves in this version of the game,
Level goodie cave: Shadow Woods North
Weapons goodie cave: Southern Thial Mountains
Gold goodie cave: Brightwood Forest
Armour goodie cave: Northern Thial Mountains
Spell goodie cave: Stormbend
Sorry, but you'll have to hunt them down in there <img src="http://i.neoseeker.com/d/icons/a_tongue.gif" border=0 vspace=2 alt="" />. Hints, there MIGHT be a darkened door looking wall, it's there and it is a door, and it will usually be somewhere close to the main path and on a cliff.