About Udaigiri
Udaigiri is an important Buddhist pilgrimage in the state of Orissa, special due to its caves, which house some of the most antique and architecturally important sculptures of Buddhist origins. Not very far from Bhubaneswar, the place was a flourishing learning centre of Buddhism, and still represents its rich history through the ruins of the ancient monasteries, stupas and other Buddhist items found in the place. Besides, this place is also considered holy by the Jains.
Reaching there :
Air : Bhubaneswar, the capital of Orissa, is the nearest Airport.

Train : Ratnagiri station.

Road : well connected to the cities such as Bhubaneswar etc through the road network. However, private taxis are more favourable than the buses.

Where to stay :
The best could be either Cuttack or Bhubaneswar.