The Garðar Cathedral Ruins, located in Greenland, offer a glimpse into the island's Norse history. Visiting these ruins involves traveling to a remote area with limited accessibility; the journey often includes boat trips and potentially some hiking. Depending on weather conditions, access may be restricted during winter months. While solo exploration is possible for experienced travelers comfortable with remote locations, a guided tour can provide valuable historical context and logistical support. The cost of visiting will primarily depend on transportation to and around Greenland, and guided tour options. A typical visit to the ruins may last a few hours, allowing time to explore the site and appreciate its historical significance.