Makalidurga is a hill fort situated near the village of the same name. It is 60 km north of Bangalore and 10 km after Doddaballapura on the way to gauribidanur. The fort at the summit has an old temple of Shiva with Nandi and in legend Markandeya Rishi performed penance here. Makalidurga Fort stands at the top of a huge granite hillock, huddled up amidst the chains of hills, formed like a valley close to Ghati Subramanya, a well-known pilgrimage center. It has a fort on top, at the height of 1,117mts.The Makalidurga trek is the nearest railway trek to Bangalore. It begins with a 2-km walk on the railway track from the station of Makalidurga. One can also ride bikes to the beginning of the trekking trail as well. A lot of refreshments is advised to be carried in case one wants to trek this hillock.