This business plan shows the profitability of the Sljeme recreation bike park realization project. The intention of the project itself is to expand the offer of the Sljeme picnic area in the form of a bike park, with the possibility of renting equipment and using the constructed training grounds. Based on market analysis through sales market analysis, competition analysis and sales forecasts, a business plan was developed through a description of the technological process, location analysis and necessary equipment and employees. A marketing and sales plan, organization and management, term and financial plan were also created. In the financial plan, the necessary investments and sources of financing, calculations of credit obligations and operating costs were elaborated, and a profit and loss account, cash flow before financing and a balance sheet were prepared. Finally, a performance assessment was made, which includes financial indicators, net present value and profitability index, as well as risk assessment. By using the aforementioned standard economic models for creating a business plan, it was established that with an investment of 116.441 euros, this project can be realized with minimal risks and with the planned break even in the first year of implementation.