Thanks for asking your question about a specific theme for a Travel Blog. All of the BoldGrid Inspiration Design Categories have the ability to include Blog functionality. When you select your theme from the Design tab in Inspirations, select the button “Change Settings”. Once that menu opens up, you will be able to enable the Blog functionality to any BoldGrid theme.
If you already installed your theme, you can still add the Blog functionality, by following these instructions. I hope this helps!