I'm more of a regional traveller myself (a local tourist), however, any travelling photographer has their work cut out, life on the road brings its own hardships and rewards, regardless of location. Hats off to those that make it their business to venture far and wide on an global circuit.
About travelling on a national and international level.
Well, I've made some reference to travel photography in my gallery travel places. Don't expect the world! If I were a travel photographer, I'd be the least well travelled travel photographer on the planet. Ref: Travel photos, journey holiday and day trip ventures, images on the move.