Tourism in Odisha is one of the main contributors to the Economy of Odisha, India, with a 500 km (310 mi) long coastline, mountains, lakes, natural biodiversity and rivers. Odisha is one of the major tourism sectors of India, with various tourists' attractions, ranging from wildlife reserves, beaches, temples, monuments, the arts and festivals. Other than wildlife reserves, beaches, temples, monuments, the arts and festivals, the Odisha Tourism Development Corporation, a Public Sector Undertaking of Government of Odisha, is also developing tourism sector of Odisha and India.