We have been using Witte Tours for our high school German exchange program since 2011. Kristina C. has been with us all the way and she is so amazing at what she does! The program is always very well organized and we receive detailed instructions that are invaluable in navigating all our travel and events with a group of high school students. Throughout the organization process, I am always peppering Kristina with questions and and she responds promptly in the most helpful way. Even when we have run into issues on our trips abroad, Kristina and Witte have been quick to solve the problems. I continue to recommend Witte to other German teachers in the country as they make the planning process much less stressful.