I really enjoy travelling on the one hand, but on the other hand I also often find it stressful. I love trains and riding on trains, but it's easy for problems to add up, especially if I have to travel alone or can't get a seat next to the person I'm travelling with. I get badly thrown off by problems that other people I know seem to be able to brush aside, like not being able to do the things I expected to do or having to switch hotel rooms, or having forgot something.
But I love being out in nature and taking photographs. Most of my vacations are to national or state parks, or other areas with hiking opportunities. I get upset and antsy if I can't get out anywhere like that in a year.
Some kinds of vacations, however, are just stressful for me, and I don't like them at all. I don't like going to big cities, even though I do like some things one can do in them (museums, I like museums), and I strongly dislike things like amusement parks. I can tolerate crowds if the crowded thing is something I want to do enough, like attending a race, but I'll usually want to hide the rest of the day. The kind of really quick weekend trips some people like to take are also not worth it to me, because I need more time than that to settle into a place and recover from the travel portion of it.
So I guess I like going on certain kinds of vacations, and especially when things go right, but a lot of vacations are just not things I want anything to do with.