Indonesia is famous as one of the archipelagic countries that is passed by the Pacific Ring of Fire. On the one hand, this geographical condition makes Indonesia a region that has many volcanoes. The mountain offers something beautiful to humans but, there are still many humans who do damage to the mountains. Sebumi Mendaki is here to make people, especially young people, to care more about the mountains and take real action by visiting them in person. In addition, the participants are also expected to be able to understand the connection between mountain ecosystems and life in the city, understand its history, participate in maintaining and conserving mountains, and be able to apply the principle of minimal waste not only when climbing, but also make it a lifestyle for the future. a better earth.