Greetings of the day !!

Travel and tourism courses are offered by most of the universities as well as this course also taken via online learning academies. It is a very versatile industry which is experiencing a steady rise in its growth despite the pandemic. As per your query , generally the duration of these kind of courses is 3 years.

For more detailing, kindly refer to this link :

https://www.careers360.com/courses/travel-and-tourism-course

I hope this solution helps you.

All the best !!