United States
Kupreanof Island lies in the heart of Southeast Alaska's Alexander Archipelago, a densely forested landmass of 2,800 square kilometers separated from the mainland by narrow channels and surrounded by the cold, salmon-rich waters of the Inside Passage. Named after a Russian-American Company governor in the nineteenth century, the island is almost entirely uninhabited—its single community, the village of Kake, home to the Kéex' Kwáan Tlingit people, is the only permanent settlement, giving the island a ratio of wilderness to habitation that would satisfy even the most committed misanthrope.
The island's old-growth temperate rainforest is its defining feature—a cathedral of Sitka spruce, western hemlock, and western red cedar that has been growing undisturbed for centuries, its canopy so dense that the forest floor exists in a permanent green twilight. The understory is a tangle of devil's club, blueberry, and salal, carpeted with mosses so thick they transform fallen logs into soft, emerald sculptures. This is the Tongass National Forest, the largest national forest in the United States, and Kupreanof's contribution to it is among the most pristine—a living example of the Pacific Northwest rainforest ecosystem as it existed before industrial logging.
The island's wildlife reflects the abundance of the temperate rainforest and the surrounding marine environment. Brown bears fish for salmon at stream mouths during the summer runs, and black bears forage through the forest in numbers that make encounters on hiking trails a genuine possibility. Sitka black-tailed deer move through the understory, and river otters play in the tidal pools along the shore. Bald eagles are so common they barely merit a second glance—perched on every prominent snag and swooping low over the beaches in pursuit of fish.
The Tlingit community of Kake maintains cultural traditions that predate European contact by millennia. The village's totem poles—including one that held the Guinness World Record as the tallest in the world at 46 meters—represent the artistic and spiritual heritage of a people whose relationship with the forest, sea, and salmon has shaped every aspect of their culture. Visitors who engage respectfully with the community may have the opportunity to learn about traditional food preservation, cedar bark weaving, and the oral histories that connect the Kéex' Kwáan to this landscape across generations.
Expedition cruise ships visiting Kupreanof typically anchor in bays and coves accessible by Zodiac, offering passengers the opportunity to explore the shoreline, walk forest trails, and observe the island's wildlife from close range. Kake's small dock can accommodate tenders for cultural excursions to the village. The cruising season in Southeast Alaska runs from May through September, with June through August offering the driest conditions—though "dry" in a temperate rainforest that receives over three meters of precipitation annually is a relative term. Rain gear is essential, but the forest in rain is arguably at its most beautiful, the water intensifying every shade of green and filling the air with the rich, loamy scent of living earth.