Wells Gray Park Cave discovery

Wells Gray Park Cave discovery is a karst cave formation in British Columbia featuring an entrance opening of approximately 100 by 60 meters that descends at least 135 meters into bedrock. The structure developed through limestone dissolution over millennia and displays typical features of karst cave formation.

Scientists discovered the cave in 2018 during a helicopter flight conducting caribou population surveys across the region. This chance observation led to identification of a previously unknown geological feature in this part of the park.

The research team gave the cave a temporary name referencing Star Wars while awaiting consultation with First Nations groups. This working name reflects how scientists sometimes use playful references before official naming takes place.

The site remains closed to the public as the British Columbia government restricts access to protect the cave and ensure visitor safety. Those interested can learn about the discovery through park information resources rather than visiting the cave itself.

The opening was concealed by snow and ice year-round for centuries, becoming visible only in recent decades as climate change accelerated summer melting patterns. This shifting pattern means the cave may have remained hidden from earlier generations, making its modern discovery particularly striking.

GPS coordinates: 52.51667,-120.04306

Latest update: December 7, 2025 19:32