Iceheart Glacier

Publisher's blurb: An island in the north section of the Eastern Oceans is known for hosting a mysterious anomaly -an icy glacier where none should be able to exist. Is this the tomb of an ancient civilization? Is it sustained by a portal to an elemental plane of cold and ice? Is it the secret lair of a powerful creature from a frozen layer of the Abyss? Expeditions there return with conflicting reports, those few that do return. Can the PC’s uncover the truth?