Gotley Glacier

Gotley Glacier is a large ice mass on Heard Island that flows from the slopes of Big Ben mountain down toward the island's southwestern coast, sitting between two prominent capes. The formation features typical glacial characteristics including visible ice flow patterns and connections to the island's volcanic landscape.

The glacier was first surveyed and named in 1948 by researchers who documented its extent and features. The name honors a meteorologist who contributed to Antarctic research efforts.

Scientists monitoring this glacier collect data about glacial dynamics and climate change impacts in sub-Antarctic environments through specialized research expeditions.

Access is restricted to approved research teams and requires a multi-day sea journey from mainland Australia to reach the remote island. Environmental protection rules strictly control who can visit the site to preserve this sensitive region.

This ice mass has shrunk noticeably over recent decades, serving as a visible indicator of climate change effects in remote subpolar regions. The reduction is regularly documented by researchers, providing important data about how ice responds to warming trends.

Location: Heard Island and McDonald Islands

GPS coordinates: -53.16670,73.45000

Latest update: December 14, 2025 16:44