Jackson's International Airport in Port Moresby is the main entry point for visitors to Papua New Guinea. After clearing customs, visitors can arrange transport to hotels either through pre-arranged shuttles or by taking taxis or public buses in the city. It is recommended to book accommodations like the Gateway, Airways, Ela Beach, or Lamana hotels prior to arrival. For safety, visitors should avoid going out alone at night or to crowded areas, and should keep a positive attitude. Key attractions in Port Moresby include the National Museum and Botanic Gardens, but the best option is to explore other areas of PNG beyond the capital city.