APEC Haus in Port Moresby is a modern architectural landmark primarily known for hosting the APEC Summit in 2018. While its primary function is as a convention center, its striking design and waterfront location may attract visitors interested in contemporary architecture and the site of significant international events. Accessibility information is limited, so it's best to check with local sources for details. Whether a guided tour is necessary depends on public access policies; solo visits might be possible if the area is open to the public. Papua New Guinea has a tropical climate, so seasonal restrictions are unlikely, but it's wise to check for event-related closures. The cost and typical visit duration are hard to estimate without knowing accessibility policies, but it's likely a relatively short visit to admire the exterior and surrounding area if permitted. Local guides can provide insights into its cultural significance within PNG.