Whether you are a beginner or an experienced traveler who has been around the world, there are always endless attractions to indulge in. Every new place that you visit has something unique to offer. But, there are many facts about travel that you may still not discover despite the number of trips taken. Nevertheless, the following are some of the most unusual facts about travel that you should know. 

More Than 30 Million Chinese People Live in Caves 

As the world continues to edge the civilization scale, you may not expect to find many people still living in caves today. However, that is quite different in China, which is also one of the world’s oldest civilizations. In Northwest China, over 30 million people live in caves without any indoor plumbing. The caves are available for rent at about 30 USD a month and offered in three options including underground, independent and cliff caves. 

Canada is Home to 60% of the World’s Lakes 

Considered to be the second largest country in the world, Canada boasts over 3 million lakes. It has fresh water lakes as well as lakes with minerals estimated to be about three times saltier than oceans. The lakes vary in sizes and, also include seasonal water bodies that come and go with the seasons. 

It is Offensive to Add Salt to Food in Egypt 

Egyptians believe that seasoning your food after it has been served is an insult to the people that prepared the food. According to them, adding salt implies that you did not like the food as served. 

Science Has Proven Traveling Makes You a Happier Person 

Scientific research has shown that 89% of travelers report significant decrease in their stress levels after the first few days of travel. Couples also report increased feelings of intimacy within the first couple of days on the road. That is one of the reasons why traveling is highly recommended for people suffering from depression and other related conditions. 

The above crazy facts about travel not only help with learning but, could also serve as inspirations when choosing travel destinations. Overall, traveling is an opportunity for you to discover new things, boost your creativity and experience fun in unique ways that interest you.