You can make an intersting excursions from Bahawalpur, full day trip requiring a four-wheel drive vehicle to Derawar Fort (Qila Derawar), through the semi-desert of cholistan. You need a guide to take you to Derawar, and also permission from the present Amir of Bahawalpur to get inside the fort.
Hawks Bay, Karachi, Pakistan. It is a very famous tourist resort. It is a sandy beach with crystal blue water. Every day a large number of people from Karachi visit and enjoy picnicking, swimming, fishing, and camel and horse riding. Huts are also available for rental. Hawksbay is one of the few beaches in the world where green sea turtles come to lay eggs. It hosts one of the rarest reptile species.