Accessible from the castle via the Clock Tower, the courtyard is both a throughway, leading to the wooden bridge which spans the nearby ravine, and a popular area of the grounds in its own right.

Many students spend their free time here outside of classes, particularly during break or lunch. Between lessons, this area is usually crowded with students catching up with their friends, getting in a round of gobstones, or lingering under the pear tree while they wait to head to their next class. A covered cloister surrounds the paved courtyard, and stone benches are spaced throughout the covered area, as well as dotted around the courtyard itself. Much of the architecture is in the gothic style, from the arches to the gargoyle parapets.

In the middle of the courtyard is an ancient fountain flanked by stone eagle sculptures, their features somewhat worn away by the elements over the years. Feel free to make a wish and toss a coin into the fountain, but be aware that once it's gone, it's gone. Any attempts to retrieve it will be unsuccessful, as the coin will keep magically sinking out of reach. Do not try to jump into the fountain; staff will take pains to rescue you, but they're unlikely to be very impressed.

An addition to the courtyard as of 2104 is a bronze plaque, hanging on a restored pillar, its cracks and missing pieces clearly visible to those who take a good look. Both the pillar and its commemorative feature have now been charmed to prevent theft. The plaque reads: