Petersburg was shrouded in dense fog when National Geographic Venture docked in the wee hours of the morning. By the time our expedition leader had given the morning announcements, however, the fog was lifting to reveal the fishing boats and Norwegian-influenced architecture of this quintessential Alaskan fishing town.

Petersburg (population 3,100) is located on Fredrick Sound near the LeConte Glacier. The bright blue icebergs calved from this glacier provided the ice needed to preserve fish back before the days of large-scale refrigeration. Since then, Petersburg has been known as “the town that fish built.”

After breakfast guests set off on a variety of activities that included a Haa Aani cultural walk, muskeg walks, longer hikes, dock tours, and a guided bicycle ride of the town.

A new experience for many was the muskeg; a soggy, eerie landscape of stunted shore pines, carnivorous plants, and a variety of berry bushes held in a mat of sphagnum moss. The only way to explore a muskeg without getting wet was via a system of boardwalks that allowed us to get up close and personal with the rugged inhabitants of this wetland system.

Our day of exploration ended with a delicious, but incredibly messy, king crab feast.