Shiretoko Peninsula, a UNESCO World Heritage Site, is one of Japan’s wildest frontiers. In autumn, its rivers come alive with salmon runs, drawing brown bears to the water’s edge. The peninsula’s rugged cliffs, waterfalls, and untouched forests blaze with autumn colors. For photographers, Shiretoko in autumn is about richness and contrast — bears framed by fiery foliage, salmon mid-leap, and the drama of wildness colliding with seasonal beauty.