The Legend of Zelda: Oracle of Seasons/Arrival

The First Dungeon
With the Gnarled Key, go to the giant root up by the lake as the Maku Tree said. It doesn't look like much, but there's a very peculiar keystone next to it. Go up to it and use the Gnarled Key.



Suddenly, the root rises up to reveal a large tree! And inside it is the entrance to the first dungeon: Gnarled Root Dungeon.