Cliff Farm

From Banjo-Kazooie - Wiki on Neoseeker

Cliff Farm is the first main world that will be unlockable at the beginning of the game. Cliff Farm is a large open world resembling at actual farm. Many features like hay bales and barns appear all over the farm. To get to Cliff Farm, you must first unlock at at the Temple. After unlocking it, head west to the more cultivated land with hay surrounding it. The entrance is attacked to the side of the rocky wall.