Snowpeak

Snowpeak is a mountain located in the Peak Province first introduced in The Legend of Zelda: Twilight Princess. It is the third snow location in The Legend of Zelda series (the first being Snowhead Mountain from Majora's Mask and Frozen Hyrule from Four Swords Adventures).

Overview
It is surrounded by the several mountains, it being the highest. During the Twili Invasion, its cold weather was responsible for freezing Zora's Domain, in result rendering Lake Hylia to be with little water. It is home to the fourth dungeon of the game, Snowpeak Ruins, and it is habitated by Keese, Wolfos, and several other creatures, along with two Yetis, Yeto and Yeta. The only entry to the Snowpeak is through Zora's Domain, located in the Lanayru Province. The highest point in Snowpeak is Snowpeak Top, in witch lays a tree with ice leaf, that help Link to race down the hill to Snowpeak Ruins.

In Twilight Princess
After Link and Midna discover that the Mirror of Twilight is in pieces, the Sages indicate that one of the shards is located in the Snowpeak Ruins. Shortly after this, Ashei is found in the bottom part of Snowpeak. She relates to Link that a monster (who turns out to be Yeto) has been constantly invading Zora's Domain, stealing the sacred beast of the land, Reekfish. She then hands over a sketch of the "monster" to Link, hoping he can do something about it. Link finds Prince Ralis and reveals to him the sketch and the tale, and Prince Ralis provides Link with the Coral Earring, a special lure which attracts Reekfish, the only known one of it's kind. Link then uses it with the Fishing Rod to pull in the fish and then in wolf form, uses his olfactory senses to recognize the smell of the Reekfish.

Now with knowledge of the scent, Link trails the stench of the fish and winds up with Yeto, the culprit of the fish thievery. Unable to converse sensibly with Yeto, Link attempts to find a way to the Mirror shard and rolls into a tree, causing a frozen leaf to plummet down into the snow. Yeto takes this as a hint to race him down Snowpeak, and they both cascade down the mountain, eventually reaching Snowpeak Ruins, the mansion housing the Mirror shard.

After the mirror shard is recoverd from Snowpeak Ruins, Yeto and Yeta are found on the top of Snowpeak. They both offer Link a race hill down to Snowpeak Ruins and gives him later a Piece of Heart