EARLY MOTIVATIONS FOR TRAVEL included hunting, trading, pilgrimages and, for the British nobility who took a ‘Grand Tour’ of Europe as a rite of passage, a desire to enhance their appreciation of culture and the arts. As travel caught the eye of business people who saw an opportunity to commercialize, it then became necessary to find new and broader reasons to persuade the masses to take a holiday.
These business people decided that getting “away from it all” could be developed as the thrust of their marketing strategy.
Despite the arguments (by Alain de Botton in The Art of Travel) that some of your troubles, such as relationships with family members, often flare up more strongly when you are holiday than when at home, this marketing idea has worked spectacularly well. Pretty much everyone can fill in the blanks about some aspects of their lives they would like to “get away from” or leave behind.