It seems unlikely to know someone in our social circle that is not interested in travelling. The map of the common signs in the US below gives all the holidaymakers an overview of how to recognise the most essential 'indicators' as travellers go on a vacation.
There are a few words underlined above, which are less common in China such as Shinto popular in Japan, Snorkel used under the surface of the water, monorail easily confused with Metro and Swamp/Mangrove usually dangerous place to enter.