The Ruinas de Humaitá are the historical remnants of a significant Paraguayan fortress during the War of the Triple Alliance. A visit typically involves exploring the ruins of the church, artillery emplacements, and other structures that once formed part of this strategic defense point. Accessibility may be limited due to the nature of the ruins, with uneven terrain being a factor. Both solo exploration and guided tours are possible, offering different perspectives on the site's history. Seasonal restrictions might apply during periods of heavy rain or flooding, so it's best to check conditions beforehand. The cost of entry is generally modest. A typical visit duration ranges from 1 to 3 hours, allowing ample time to appreciate the historical significance and the surrounding landscape. Comfortable walking shoes and sun protection are recommended.