Highland Stable is a location from The Legend of Zelda: Breath of the Wild. It is a stable located southeast of Lake Hylia in the Faron Grasslands region of Hyrule, though is considered part of the Lake Tower map data.
Outside Link can find the usual Cooking Pot along with a Soup Ladle, a Pot Lid, a Farmer's Pitchfork and, concealed in the grass behind the stalls, a Swift Carrot. Along with the stables horses Highland Stable is home to two goats, two cows and a Hylian Retriever who will lead Link to a buried Treasure Chest containing a silver Rupee after it has been fed three peices of meat. Unlike most stables, which have a relatively open layout Highland Stable is almo completely encircled by a wooden fence.Traysi's Super Rumor Mill can be found inside, open on the table.Unlike most stables it does not have a recipe on the wall.
The female stable hand Phanna can style the mane and change the Bridle and Saddle of Link's horse provided they are registered and Link has bonded with them fully. However she cannot do this for either Epona or the Giant Horse. She is one of four stable hands that provide this free service along with Breen, Canni, and Tenne. Phanna can be found tending the the Stable's hay trough.
The Horseback Hoodlums
Link can revive the Side Quest The Horseback Hoodlums from Perosa, who asks Link to deal with a group of Bokoblins on horseback who have been causing trouble in the nearby grasslands. Once all members of the gang have been killed she will give Link a swift carrot as a reward.
EX Ancient Horse Rumors
Horseback Obstacle Course
The Horseback Obstacle Cours is a challenge set to Link by Blynne. It costs 70 Rupees to enter and requires Link to ride his horse over a course consisting of ten fences and back to the stable as quickly as possible.Once Link completea the course in under 1 minute and 30 seconds he will be rewarded with an Extravagant Bridle. Afterwards, If Link completes the course under 1 minute and 15 seconds he will be rewarded with an Extravagant Saddle.