Spiritual tourism is one of the fastest growing types of travel in the world today. Yoga centers and meditation clinics can be found everywhere from the tip of South America to Siberia. More and more people are feeling as if they are lacking spirituality in their daily lives and turning towards their vacation time to fulfill it and carry it with them. While yoga classes at your local gym can be uplifting, try taking them at a Caribbean resort or along the Ganges River in India. There are gurus all over just waiting to help and guide you.