Caribou in Gates of the Arctic National Park Postcard

Gates of the Arctic National Park and Preserve, located entirely north of the Arctic Circle in northern Alaska, is one of the most remote and pristine wilderness areas in the United States. Spanning over 8.4 million acres with no roads or established trails, it offers a raw and untouched Arctic landscape of rugged mountains, glacial valleys, boreal forests, and tundra plains. The park is a sanctuary for wildlife and Indigenous traditions, where the natural rhythms of migration and survival unfold much as they have for thousands of years. Visitors who venture into this vast expanse do so on foot or by bush plane, experiencing a level of solitude rarely found elsewhere. One of the most awe-inspiring sights in Gates of the Arctic is the annual migration of the Western Arctic Caribou Herd, which can number up to half a million animals. These caribou travel hundreds of miles between their calving grounds on the North Slope and wintering areas farther south, crossing rivers, mountains, and tundra. Their migration not only shapes the ecosystem but also sustains local Iñupiat communities, who have relied on caribou for food, clothing, and culture for generations. Seeing thousands of caribou moving in unison across the Arctic landscape is both a biological marvel and a powerful reminder of the delicate balance that defines this northern wilderness.