The site it self is a great concept. Its very clean, the layout is aesthetically pleasing. Your front page looks pretty and good. Actually I chose your traveling site. Overall I can see it becoming a pretty awesome site.
This is a great site, I don't think there's anything to improve on what you've already got, so the only way I can see the site progressing further is continuing to expand and write about more topics.
that means by adding more information to the site you can easily make it more interesting for travel lovers..