Wild Canyon

Wild Canyon is the second stage of the hero story in Sonic Adventure 2. It is a treasure hunt stage.

Overview
You play as Knuckles and must find three shards of the Master Emerald.

Upgrade
The upgrade for this stage is the Mystic Melody, which is required for completing the third mission of each stage. It is hidden in a chamber which can only be accessed by digging through a special wall located above a statue's head. Knuckles must have the digging tool to reach the area.