Sights of San Diego

I just realized that I been in SD for more than 3 months but haven't posted anything about the city as such. There are so many places to visit here and so many activities to do that I do not know where to start from. I probably waited this long coz I did not have a lot of pics of the place to show off :) but this weekend we went on a travelling spree of SD and now I have more pics than I can handle. I will try and post them here in the next few days.