The Karambar Lake Trek is a strenuous expedition in the Upper Chitral region of Pakistan's Khyber Pakhtunkhwa, leading to one of its highest alpine lakes at an elevation of 4272m. This point-to-point trail spans approximately 52km and involves an ascent gain of around 1200 meters over three days. The trek traverses through verdant meadows, glaciers, and borders Afghanistan while offering panoramic vistas for experienced hikers and photographers seeking adventure in the remote Broghil Valley during July to September months when weather conditions are most favorable. A guide is necessary due to its challenging nature; families with children should consider alternative treks as this one may not be suitable for them.