Since your destination is Goa from Bangalore when you travel if by road you are planning I will share a few things to do see if it is suitable for your travel. If you are taking Belgaum route don’t miss out, Belgaum fort, surla falls. If you are travelling via Karwar try stop over for jog falls, and a few beaches in Gokarna say om beach, paradise and half moon. If you are taking Hubli route pull over to have a view of the city from Anmod ghats, dudhsagar falls and ranebennur deer sanctuary. Happy safe journey.