Vilnius Cathedral, a central landmark in Lithuania's capital, is highly accessible for most visitors, being centrally located and generally offering ground-level entry, though some areas may have steps. It can be easily explored solo and is typically free to enter for general access, though donations are appreciated and access to the crypts or specific exhibitions might incur a small fee. Guided tours are available for deeper insights, but not essential. The cathedral is open year-round, usually from morning until early evening, though access to certain areas may be restricted during religious services. A typical visit lasts approximately 30 minutes to 1.5 hours. As it is an active place of worship, visitors are encouraged to dress respectfully. Key highlights include the impressive St. Casimir Chapel and the historical crypts below.