One of the most common questions that is posed at Registration/Information is, "Where are the Bathrooms?" This may be because many school campuses have separate bathroom buildings and students are looking for such a building on campus at the college.
Bathrooms are located throughout campus, in all of the event buildings. A little exploring will find them.
A curious complication is the presence of a number of Porta-potties that are brought in for the Science Olympiad. These facilities are NOT the only toilet facilities on campus. Please help your students, volunteers, etc. understand that while the Porta-potties are available, there are facilities available all around campus.