There's no one answer to this question as dreams can be interpreted in many ways. However, some believe that travel in a dream may symbolize your journey through life. It could represent your current state of mind and how you're feeling about your life path. Alternatively, it could be a sign that you're in need of a change or new adventure. If you're worrying about a particular situation in your life, dreaming of travel may be a way for your subconscious to work through those fears. As with all dreams, however, it's best to explore what the dream specifically means to you.