Glacier hiking is an outdoor activity that involves walking on a glacier, which is a large mass of ice that forms from compacted snow over many years. Hikers typically use special equipment, such as crampons and ice axes, to navigate the icy terrain safely. Guided tours are common, as experienced guides help ensure safety and provide knowledge about the glacier's features. During a glacier hike, participants can explore stunning landscapes, including crevasses, ice caves, and unique formations. This activity allows hikers to experience the beauty of nature while learning about the effects of climate change on glaciers and their environments.