Mumbai Metro One Pvt Ltd, a Reliance Infrastructure Ltd venture, has launched a combo-tourism package 'Mumbai Metro Darshan' which will take tourists on a daylong guided tour of major destinations and allow them to avail unlimited metro rides for places around the network.

Costing Rs.300 per head, roughly the price of a regular Mumbai tour trip, it will be offered in collaboration with a local tour operator, a company official said here on Friday.