Any clues on the adventure capital of the world? In this week’s 123RF World Travel Guide, we begin our journey hiking Nauru’s hidden Bomber Track. Next, we scale the heights of the Himalayas to witness Nepal’s best views. Following that, we go zip lining and bungee jumping in New Zealand’s adrenaline-packed Queenstown. Finally, we end our travels in Nigeria, where Lagos’ stimulating nightlife keeps us coming back for more.