My Favorite Dungeons: I will admit, music will add to the factor as well as challenge)
10. Forsaken Fortress (TWW) (stealth mode)
9. Forest Temple (OoT)
8. Hyrule Castle (ALttP)
7. Key Cavern (LA)
6. Level 1(LoZ)
5. Earth Temple (SS)
4. Forest Haven (TWW)
3. Stone Tower Temple (MM)
2. Swamp...