Locronan is an old small town with a lot of typical house of the Lower Britanny. Around the paved square of the village, some old houses from the 16th and 17th century. Also the St Ronan church build in the 15th century and a chapel from the 15-16th centuries. Some chapels are located around the village.
Every 6 years, there is the Grand Troménie, a big religious event. The next one occurs in july 2007.
Don't forget to buy some couign aman, a speciality based on butter, butter and again butter ( very good).