To save on costs, I am considering visiting some countries as a day trip only, that is planning to land in Doha early morning, and then fly out later in the evening.

If I could store my luggage at the airport, then I would have 9hrs or so to enjoy the city without having to pay for any hotels.

What kind of attractions can I experience and take photos/videos? Museums are no interest to me really as I cannot film it.

I am thinking of visiting The Torch, The Pearl, and the Corniche...however I am not at all wowed by the lack of attractions in Doha.

Any ideas?