I need some ideas!!!

So for this blog I want to make an underground travelers guide. I want it to be local, hip and something that you can't find anywhere else. The format I want to go with is local spots, national spot and international spot. I also want to put in pictures and videos of great local places to travel to. So if you have any info about great bars, music spots, surf spot, great downtowns, tiny cafe please let me know so I can add it.