Bhakti or devotion is the path of love. Any process out of these can lead to the ultimate. It is the path of joy, tears, emotions, feelings and surrendering. The urge of being one with beloved is the ultimate reward in itself. Indeed lucky ones are those who have this urge for Lord!
Generally, Parikrama 'परिक्रमा', Pradakshina 'प्रदक्षिणा' or Circumambulation around deities and temples is very much popular among many traditions and cultures. It is not just a ritual that one should follow blindly. It has scientific basis too. As we all know temples, shrines, trees, mountains, rivers, parents, guru, scriptures and more all are the source of knowledge, wisdom and love. Either penance or some great positive stories are associated with them. These stories tell us how they became the source of energies.