Mt. Crenel is a location in The Minish Cap. It holds the second dungeon Link must enter in the game, the Cave of Flames. There are a few Hylians and many Minish living on the mountain. Other than that though, there is nothing else that is friendly. Enemies such as the Tektite pervade the landscape, resulting in many a trip to the Fairy Fountain housed at the mountain's base.
This location is broken up into two parts: Mt. Crenel Base and its main section, the aptly named Mt. Crenel. This mountain is quite large.