长浜城, or Nagahama Castle, is a historic Japanese castle located in Nagahama City, Shiga Prefecture. Built in 1575 by Toyotomi Hideyoshi, it served as a strategic military base during the late Sengoku period. The castle features a unique architectural style and is surrounded by beautiful gardens and moats. Today, 长浜城 is a popular tourist destination, offering visitors a glimpse into Japan's feudal past. The castle has been reconstructed and houses a museum that showcases artifacts and exhibits related to its history. Visitors can enjoy panoramic views of Lake Biwa from the castle's observation deck.