@Raheeln
The first pic is from the area named as "Kattas Raj" there used to be a very sacred hindu temple currently being restored by Pakistan government also this place used to have one of the oldest universities of the region dating back thousands of years...
The pics containing crops etc are of the areas in surrounding of Mianwalli (part of soon/sakesar valley)...
The pics showing the lake are of the famous Sakesar Lake (a very beautiful place in itself)...
You cannot expect that much green land and beauty as the northern areas of our country ... but every place has it's own beauty... and it's a worth watching place...
And about the hotels and other stuff ... you can find PTDC in almost all of these areas... and further more these areas are not deserted...you can easily find a living place nearby... hope this information might help you...
Disclaimer: This information is correct to as per my knowledge, which came from different forums...original ground realities may vary as per the place and situation...