Gaur is a municipality and headquarters of Rautahat district of Narayani zone, Nepal.

It lies at the border of Nepal that links India via Bairgania and has a customs checkpoint.

More than 80% of the total annual rainfall occurs during the monsoon season from June to September.

[5] In the past, the inner and outer Terai were a formidable barrier between Nepal and potential invaders from India because marshes and forests were infested by anopheline mosquitos that transmitted virulent strains of malaria, especially during the hot spring and rainy summer monsoon.

There are more than 35 buses directly for capital of Nepal, Kathmandu, including 5 Volvo.

Bairgania railway station is about 3 km from Gaur and several local transport like Tanga, Rickshaw, etc.

Certain restrictions are enforced on many edible and electronics products and they are properly checked before allowing them to cross.