Papua New Guinea is known for its diversity. There are a thousand different groups, each with their own traditions and clothing. The people are friendly and hospitable. The country is largely covered with dense rainforest and mountains that reach up to 4,500 meters. There is also a wide variety of plants and animals in the country. There are approximately 250 species of small mammals and no less than 12,000 different plant species. In addition, there are approximately 6,000 different species of butterflies. The country also has a coastline with sandy beaches where you can practice various water sports. You can also dive to beautiful coral reefs and several shipwrecks.