mv Ptarmigan Highlights:
• mv Ptarmigan is the only boat operating on Portage Lake
• fully narrated by an on-board representative of the U.S. Forest Service
• fully enclosed, heated cabin
• expansive windows for enhanced viewing
• topside view deck offers a great vantage point for watching the glacier “calve,” and for visitors to enjoy the fresh air
• holds up to 144 passengers
• 80-foot vessel was built on site at Portage Lake to U.S. Coast Guard specifications
• 6.5-foot draft for minimal environmental impact
• the mv Ptarmigan’s sound system cannot be heard from the shore, ensuring preservation of this naturally peaceful setting for wildlife and for other visitors
• hull designed for safety in ice-filled waters