The scope of activities includes:
- promoting the preservation of cultural heritage and nature, protection and development of the archaeological monument of national importance – the Settlement of the Annalistic Town of Tustan (‘Horodyshche’) and its protected areas;
- organization and implementation of the Festival of Ukrainian Medieval Culture “Tu Stan!”;
- raising funds for the preservation, development and promotion of Tustan;
- establishing dialogue and cooperation between state and public organizations, government authorities, and civil society institutions;
- enhancing social, cultural, and scientific activity of the society.
Tustan NGO is operating in partnership with the Tustan State Historical and Cultural Reserve in numerous joint initiatives.