Island Peak Climbing is probably the most popular trekking peak expedition in Nepal. Island Peak Summit offers the best peak climbing experience for beginner climbers and mountain lovers. The Island Peak, also known as Imja Tse, rises like a spectacular island of rock and ice surrounded by glaciers and 8,000 and 7,000-meter peaks. One of the easiest trekking peaks in Nepal, the ascent to Island Peak’s summit at 6,189m involves a traverse through the glacier and moderate snow and ice climbing.