Casa de la Vall, a significant historical building and former parliament house in Andorra la Vella, offers an insightful glimpse into Andorra's unique political heritage, primarily through mandatory guided tours lasting approximately 30-45 minutes. Visits are mostly guided to provide context, making solo exploration limited. While generally accessible, its historic nature means some areas may have limited access for those with mobility issues. The cost is typically a modest entry fee, often around 5-10 EUR. Seasonal restrictions are usually limited to specific holidays, Sundays, and some Mondays, so checking the official schedule is advised for current operating hours. It serves as a key symbol of Andorran sovereignty and history, making it a valuable cultural stop.