Lon Lon Ranch
Enter the first house to the left and talk to Talon, the man you woke up at
the castle. He'll play a game with you for some rupees; find his three
special cuccos and get a Bottle filled with Lon Lon Milk! After you win, go
into the ranch itself and talk to Malon. Use your Ocarina and she'll teach
you Epona's Song. After that, leave the ranch and head east of the castle to
Kakariko Village. Get to Kakariko Village by crossing the bridge over the
stream east of the castle and run up the stairs in the mountain to reach the
town.