Kerep Cave in Ambarawa is well known as GMKA familiar to Catholic people. In the last few years, Kerep Cave started better-known Catholic people from various dioceses in Indonesia.

The first pilgrims visit the Kerep cave, and it simply follows the instructions nameplate may be seen alongside the main road of Ambarawa. Cool air and natural charm welcome any presence of the pilgrimage site. The green paddy field and trees at the foot of Mount Ungaran feel so kindly drove mood towards the heavenly realm cave.

The water's sound is a gurgling ditch, and a bird song gives charm that gives natural treats before entering peace in Goa Kerep. The existence of the souvenir stalls was unable to penetrate the peace area of Mary Kerep Cave of Ambarawa.

For More than a half-century stand, Kerep Cave is never empty of pilgrims' visitors. Start from morning till night visited by pilgrims, although always just beyond the holy time of Mary. Pilgrims pray at this shrine and simply utter thankfulness for their application. There are coming to search simply for inner peace in this place for pilgrimages.