“Tadoba” is taken from the name of the god “Tadoba” or “Taru”, worshipped by the tribes who live in the dense forests of the Tadoba and Andhari region, while “Andhari” refers to the Andhari river that meanders through the forest.

To the southwest is the 120 hectares (300 acres) Tadoba Lake which acts as a buffer between the park’s forest and the extensive farmland which extends up to Irai water reservoir. This lake is a perennial water source which offers a good habitat for crocodiles to thrive. Other wetland areas within the reserve include Kolsa Lake and the Andhari River.

Tadoba Andhari Reserve is the largest national park in Maharashtra. The total area of the reserve is 625.4 square kilometres (241.5 sq mi). This includes Tadoba National Park, with an area of 116.55 square kilometres (45.00 sq mi) and Andhari Wildlife Sanctuary with an area of 508.85 square kilometres (196.47 sq mi). The reserve also includes 32.51 square kilometres (12.55 sq mi) of protected forest and 14.93 square kilometres (5.76 sq mi) of uncategorised land.