Graslei, a picturesque historic quay in Ghent, is a highly accessible public space along the Leie River, freely open year-round, though it's most vibrant and enjoyable during warmer months for outdoor dining and boat tours. While a self-guided stroll or relaxation on the quay is free, optional river boat tours typically cost around €8-€10, and dining at waterside cafes adds to the expense; a typical visit can range from a brief 15-30 minute stop to a leisurely 1-2 hours. It's perfect for solo exploration and photography, especially at sunset, but can also be integrated into guided city walks or boat excursions, offering stunning views of medieval guildhalls.