I would like to introduce you to the Mountain Manager application and system for mountain resorts management. It is a task manager app adapted to the specific needs of the environment of bike parks and ski areas - management of trails, slopes, snow vehicles and much more - created to optimise and improve operations of any mountain resort. It makes distribution of tasks, recording work & control checks, opening/closing individual trails, slopes, sections, and all of the organisation simpler than you could imagine, and will make your life easier as well. The app offers planning, documentation, tasks, routes overview and many other options in one place simply and clearly. The system also allows fleet management of all types of vehicles, especially snowcats, snowmobiles and heavy equipment, including the ability to manage warehouses and fuel stations. In addition, the application includes fuel records, logbook, and service interval tracking. During the operations documentation, check runs, repairs and any activities related to the operation of the resort in the application, all data is automatically saved and can be exported as PDF reports. These records are very beneficial not only for the legal protection of the premises and to optimise work efficiency. The app works on both iOs and android, and also in the web browser. All versions are the same, with the web version being more focused on advanced management features usually done from the office, while the mobile version is primarily optimised for field work. Mountain Manager is an application that will save you time, make your work clearer and increase efficiency. You can use it all year round on all platforms, individually adapted to your resort.