The Church of Our Lady before Týn, a magnificent Gothic landmark in Prague's Old Town Square, offers a captivating visit. While the main nave is generally accessible with some steps at the entrance, full wheelchair accessibility throughout the interior, especially to upper levels or side chapels, is limited. Visitors can explore independently, but a guided tour or audio guide is highly recommended to fully appreciate its rich history, intricate artistry, and significant relics, such as Tycho Brahe's tomb. The church operates year-round, but opening hours vary significantly by season and schedule of services, so checking the official website for current timings is essential; it's often closed to tourists during mass. A small donation or entrance fee (typically a few euros) may be requested, and a typical visit lasts between 30 minutes to an hour. Remember to dress respectfully, and while photography is usually permitted without flash, restrictions may apply during services. Its central location makes it an easy addition to any Prague itinerary.