Worth organising a car and driving the 2 hours from Bahawalpur to Uch. Uch is a small town/village with over 10 important shrines, including the beautiful Bibi Jawindi Shrine.  Young guys from the village will come up to you once you arrive and volunteer to be a guide; its worth going with them as they are good at finding the ways around the backstreets of the town and they are friendly and helpful. You have to give them some money at the end if you enjoyed their assistance (100-200 rupees, say). Interesting history and nice to be in a village/town with its unchanging feeling and some quite beautiful buildings.