14. Rio De Janeiro
Gorgeous mountains, pristine beaches, and a surplus of rainforests near a deep blue sea — Rio is one of the most gorgeous cities in the world. But it can also be one of the most dangerous. Take caution, but it’s worth a visit.
What You Should Do While There: Experience the landscape as much as possible. Go hiking on Sugarloaf Mountain and take in the glorious views. If you can, find a couple of fellow travelers and explore the downtown area. The churches, the historic buildings, and an ample amount of museums give you a surplus of ways to occupy your time. And before you leave, relax on one of the beaches. It will be unlike anything you have ever experienced.
Potential Safety Concerns: As mentioned earlier, safety is a major concern. Crime rates are high in Rio. It would be ideal to find other people to accompany you out in the city.