Mount Paektu is the highest peak on the Korean Peninsula, standing at 9,003 feet (2,744 meters). It is not only a geological wonder but also a deeply symbolic place for both North and South Koreans, considered the spiritual home of the Korean people. The mountain features both an extinct volcanic caldera and a stunning crater lake called Heaven Lake. While there are limited opportunities for foreigners to visit North Korea, companies like Koryo Tours offer unique experiences such as guided climbing excursions up Mount Paektu.