Ecological tourist farm Trnulja, Črna vas 265, , , Urša and Miha managed to free up an estate from the stubborn embrace of wilderness. This yielded the name of the estate, Trnulja (blackthorn). They say that these thorns watched and saved this beautiful estate for them. Today, this is an organic farm involved in the cultivation of oleaginous plants and cereals and their processing into organic oils, spreads, regular and wholemeal flour. It is also home to numerous animals; horses, goats, donkeys, ducks, chickens, cats and a dog. Today, this is also an organic, excursion, tourist farm offering eco apartments (they are entirely built with health-friendly materials). The farm has a sales area where they offer organic foodstuffs from their own estate and nearby farms and where they prepare organic lunches on Sundays between 12 noon and 6 PM, while they serve cold cuts on Saturday between 8 AM and 12 noon.
The estate is located in Črna vas on the Ljubljansko barje (Ljubljana Marshes), which is a mere seven kilometres from the centre of the capital. The Marshes are an inspiration with their flora, fauna and landscape peculiarities; they are an ideal destination for cycling enthusiasts who may take a stop at the spiritual centre, the church of Sv. Mihael that was built according to the creative design of the famous Slovenian architect, Plečnik.