You have beautiful sea / sea view, what else one needs?
In 2016, we visited Kolachi / Do Darya, where there was chain of restaurants (now we heard that the chain of restaurants have been winded up due to issues with DHA, and only one or two restaurants are there, as they have stay orders), and the food was marvellous. I have forgotten the name of that restaurant, but it was standing above the pillars, the sea was just below the floor where we were sitting, cool breeze, etc. wonderful experience.
We also visited Clifton beach by then, where there is also a Mizaar of one of the famous saints. Now here comes the dirty part and our lack of moral and social responsibility, the beach was dirty. I saw many people, throwing wrappers, khachra, etc.
Bhi why people throw it like that? Can't they have bags, in which they can collect all the wrappers, etc. and dispose them off, properly, in the dust bins.
When all do not realise their responsibilities, ya chasham poshi bartein, ya duusroĆ³n p daĆ”l dein, then issues arise.
Then afterwards, during my office timings, I visited the beach near Hawksbay side, and it was beautiful and mesmerising; and the water was crystal clear.
On my next visit, IN SHA ALLAH, I plan to visit Charna Islanad. I have heard that its very beautiful, and gives the same look as we see beaches in Malaysia, Thailand, etc.
Then Quaid's Mausoleum, different museums, amusement parks, etc. are also there in my list. But again, only time can tell, that I am able to manage, or otherwise. 
