Trosa hostel is centrally located by the harbor in Trosa, about 500 meters from the square. There are single rooms, double rooms, 3- and 4-bed rooms. Three cottages with 4 beds, toilet and triple and an apartment for 4 with its own kitchen, shower and toilet. Three communal kitchens with fridge stove coffee and tea maker. Three patios, two of which are under a roof with barbecue facilities.