You will be aboard the MV Ptarmirang, an 80-foot vessel built to U.S. Coast Guard specifications at Portage Lake. The boat features a fully enclosed and heated cabin with expansive windows, as well as an open-air top deck, both of which will provide you with breathtaking views of the Alaskan wilderness. The boat has a capacity of up to 200 passengers. The boat ride itself is 15 minutes each way, with a 30-minute stop to marvel at the glacier.