Re: What to see in Multan?
There are many fruit orchards like Mango orchards, Orange orchards, Falsa orchards etc in Multan (specially the villages in surroundings of Multan). You can visit these by the help of someone who is resident of Multan. They might have connections with farm owners.
Other than these, you can visit shrines of many Buzurgaan-e-Din like Bahauddin Zikria, Shah Rukn-e-Alam etc. There’s Ibn-e-Qasim park and an old fort of Multan near these shrines too.
Other than that, Multan has Chaman Zar Askari Park (In Cantt Area), Company Bagh etc.
I went there last time in December 2008. Here are some photos from my trip to Multan.
Sufian Sagheer’s Photos - Trip To Multan (December 2008) | Facebook