- This article is about the Zone in Sonic Dash. For the stage in Sonic Heroes, see Seaside Hill. For the Stage in Sonic Generations, see Seaside Hill (Sonic Generations).
Players are stuck running down a path. They can move left or right (akin the side step).
Seaside Hill Zone has no set goal to reach. The only objective is to keep running for as long as possible. As such, the level cannot be completed in the conventional sense; it only ends when the player switches Zone or gets a game over.