|This location exists primarily or exclusively within the Pre-Super Genesis Wave continuity.|
Information in this article may not be canonical to the storyline of the games or any other Sonic continuity.
- You may be looking for White Acropolis.
During the Albion Attack, Knuckles and Thrash warped to various zones with the Warp Ring after Thrash banished the echidna race to another dimension. Eventually, Knuckles and Thrash warped to White Acropolis Peaks where Knuckled gained the upper hand until Thrash cause an avalanche. The pair fled through the Warp Ring once more before being trapped in the snow.
- This location is based off of White Acropolis from Sonic the Hedgehog (2006).
- This is the second of two stages introduced in the main-Sonic the Hedgehog comic storyline in 2013, the other being Windy Valley.