The Ptarmigan Tunnel is typically open from mid-July to October 1st.

Is the Ptarmigan Tunnel open?

The Ptarmigan Tunnel is open, but stock access to Iceberg Lake and Ptarmigan Trail is prohibited. A temporary bridge can accommodate foot traffic but is not suitable for stock.

Is Highline Trail Open 2021?

The Highline Trail is open for the 2021 season!

The Highline Trail is open. Please be prepared for Spring-like conditions-steep snowfields, slippery rocks, running water, and unpredictable snow patches.