Glacial Trail is an area the Frontier Legends DLC for Bloons TD 6. It is a small icy area near the top of a mountain between Frozen Peak and Windy Pass. After passing the campfire, the player can find a split path which leads to the top of the mountain by going to the left, or the entrance to Lost Crevasse by going to the right. In the story, Sheriff and Scout seem to reach a dead end while looking for a tunnel, but Rocko just starts using explosives to reveal the entrance to a cave that was covered by snow.