Lake Hylia

Lake Hylia (ハイリア湖, Hairia-ko) is the largest body of water in Hyrule and is commonly guarded by the Zora people. It has appeared in a number of The Legend of Zelda games, and in both Ocarina of Time and Twilight Princess, it is home to an underwater temple that is guarded by the Zoras. It is possible that the Lake made its first appearance in the original Legend of Zelda as the large body of water found near the center of the overworld map; however, since the lake is never referred to during the game, this cannot be confirmed.

A Link to the Past
Lake Hylia's first true appearance is in A Link to the Past, where it is located in southeast Hyrule and has a network of small caves coming off it. In both its Light and Dark World incarnations, the lake is filled with River Zora who will attack Link upon sight. In the center of the lake is an island featuring a Wishing Well that is inhabited by Venus, the Queen of Fairies, who will upgrade Link's ability to carry bombs or arrows in exchange for Rupees. Outside the pond is a warp tile that grants access to the Ice Palace located in the Dark World's Lake Hylia, which has several ice platforms across the lake.

In addition, the Ice Rod item is found in a cave to the northeast of the lake, as well as the Golden Bee, a bottled insect that can be unleashed to attack foes. The lake itself is fed from Zora's River, which in turn flows from Death Mountain.

Ocarina of Time
In Ocarina of Time, Lake Hylia is located in the southern region of Hyrule and is home to the sunken Water Temple, which is used by the Zoras to worship the water spirits. The lake is made up of various islands, with the largest one bearing a lone tree as well as the pedestal that serves as the warp point for the Serenade of Water. It is connected to Hyrule Field and has an underwater tunnel that serves as a shortcut to Zora's Domain, although it is blocked by ice once Link turns into an adult. All of the lake's water comes from Zora's Fountain, passing through Zora's River, then Gerudo Valley, and eventually reaching Lake Hylia. As such, it is possible to reach the lake by floating down the river from Gerudo Valley. Also on the shore of Lake Hylia are two scarecrows named Pierre and Bonooru, the latter of which helps Link obtain the Scarecrow's Song. Other notable locations of Lake Hylia include the Lakeside Laboratory, where various experiments are conducted to discover the lake's mysteries, and the Fishing Pond, where Link can fish for an unlimited time for just 20 Rupees.

Link first visits the lake as a child while looking for Princess Ruto, where he finds Ruto's Letter encased in a bottle at the bottom of the lake. Later, once the young hero turns into an adult by pulling the Master Sword from its pedestal, Link returns to find the lake almost drained from its rich waters. He discovers that the lake has been drained as a result of Morpha's curse. With the help of Princess Ruto, Link sinks to the bottom of Lake Hylia to reach the Water Temple and defeat Morpha. Once Ruto awaken as the Sage of Water, the lake is filled with water once again, returning it to its normal state. Furthermore, Link can stand on a stone tablet above the Water Temple's entrance and shoot an arrow at the sun when it's rising to have the Fire Arrows appear on the small, lone island.

Four Swords Adventures
In Four Swords Adventures, Lake Hylia is the first stage of the Whereabouts of the Wind, which is the first level of the game. Unlike in the other games where Lake Hylia is one whole lake, Lake Hylia appears here as a series of small lakes connected by rivers. It is located in the eastern portion of Hyrule. The lake area primarily serves to introduce controls and maneuvers. Link learns the many ways to line up to pass obstacles and fight enemies, and it is here that the young hero meets Kaepora Gaebora and Tingle for the first time in the game.

The terrain consists of mainly grassy areas, caves, rivers, and mountainside waterfalls. Among the inhabitants of the area, Tingle can be found beneath a rock in Link's path through the area. At the end of the level, the four Links must fight the stage's boss: Chief Soldier. Upon its defeat, the four barriers must be broken with the Four Sword in order to yield passage to the Cave of No Return.

Enemies

 * Octoroks
 * Slime
 * Cheep-Cheep
 * Castle Guard
 * Shadow Link

Items

 * Boomerang
 * Blue Bracelet
 * Fire Rod

The Minish Cap
In The Minish Cap, Lake Hylia is located in the east of Hyrule. The water enters the lake by a river from Veil Falls to the north. To the south is the Minish Woods and to the west Lon Lon Ranch. Stockwell, the shop-owner from Hyrule Town, owns property here and his dog Fifi lives there, as does Librari, the Minish elder of the Hyrule library and Waveblade, one of the Blade Brothers houses a tree, ready to teach Link sword techniques. The lake's most important feature is the Temple of Droplets, a frozen Minish-sized temple which serves as the fourth dungeon of the game.

Twilight Princess
In Twilight Princess, Lake Hylia is part of the Lanayru Province which is located in the east of Hyrule in the Wii version and in the west in the GameCube version. The lake is home to Lanayru's Spirit Spring, Fyer's Cannon Rides, and Falbi's Flight by Fowl. It has changed much since its debut in A Link to the Past and has been adapted to handle the rigors of Twilight Princess. The Lake is also home to the underwater Lakebed Temple, similar to the Water Temple, and with that, the final Fused Shadow that Link must collect to continue on this journey to rid the land of Hyrule of Twilight. The lake is again fed by Zora's River, which goes all the way to the throne room of Zora's Domain, where the water is said to come from. During Zant's invasion, he froze Zora's Domain, which in turn stopped the flow of water to Lake Hylia, though Link managed to refill it.

It is here that the final Light Tear is wrested from the Twilit Bloat, and the Spirit Lanayru is rejuvenated from the depths of the Spirit Spring. It is from here that Link accesses Gerudo Desert, using Fyer's cannon, after meeting up with Auru to learn of the demon within the Arbiter's Grounds. The Great Bridge of Hylia spans the lake from high above, and is the place where Link triumphs against King Bulblin in a makeshift jousting match. Lake Hylia is home to three Heart Pieces. He can also talk to a strange bird called Plumm as a wolf to play a little mini-game called the Fruit Pop Flight Challenge.

Since Twilight Princess is a sequel to Ocarina of Time, similarities can be seen between the two Lake Hylias. For example, the Water Temple islet from Ocarina of Time is present in Twilight Princess, although the tree atop has long since died, and is in advanced stages of decay, and the Water Temple has been blocked off, with the entrance becoming Lanayru's Shrine. The lakeside laboratory has become part of Fyer and Falbi's Watertop Land of Fantastication, and a bridge has been built from the area which, in Ocarina of Time, had featured numerous rock pillars and an entrance to Zora's Domain. This bridge, the Great Bridge of Hylia, links to the Water Temple islet, and over into the Faron province.

Trivia

 * In Ocarina of Time there are 3 claw marks on the tree by the warp pad that Link appears at after playing the Serenade of Water.
 * By entering Lake Hylia through the portal in Zora's Domain on Ocarina of Time, the establishing shot shown everywhere except Hyrule Market would be skipped until it was entered "properly".