This individual will give you more specific information than will the counselor or student guide. Visits are typically made during the second semester of your junior year of high school, during the summer, and in the fall of your senior year. You may make as many visits as you desire with family and without family. If you go with family, try to find time alone to talk with students at the college. College days are often scheduled by the colleges just for students.
Some schools allow over night visits as well.
This is an excellent way to learn about the college, particular student life at the college. Ask if the school provides housing for you and your family. Other things to consider . You must spend at least four years at this institution, probably longer. They know you well, ask them.