Saving money ideas for traveling around the world

The most fundamental saving money ideas for traveling around the world, is to stop flying and rediscover the joy of traveling by train. Does this idea sound plausible, in the times when people do not have the time and they are interested in zipping out and sucked in into the cockpits of the aircrafts, through the highly sanitized atmosphere of airport. Indeed it is, as the celebrated travel writer Paul Thouraux has said, when you travel by train you discover the adjoining landscape as also you discover yourself. Graduation from airplanes to trains is a potent saving money idea for traveling around the world, is owing to the fact that when you are traveling around the world the luxury that the train journey provides to discover the quaint places is not afforded by air journeys. Air Journeys after all link the major cities, and it is more so a truth in most parts of the world which is the preferred destination for the tourists. Travel after all is being able to reach to a new discovery and do so with leisure, and therefore it is one of the most important saving money ideas for traveling around the world.
If you do not have sufficient time to travel through train, but have to travel, then another saving money idea for traveling around the world is to plan the travel in advance, and book the air-tickets accordingly. If you are able to book the air-ticket in advance, you can also bargain for a hotel stay in this package as well. As you would be among the early birds, you would be rewarded, and it would be a bright saving money idea traveling around the world. If you are traveling to a new destination, which is being promoted by an airline, then in the bargain you could also include pick-up and drop arrangements at the destinations, and in such a manner your whole travel plan can be taken care off in a jiffy. 
Search the internet and find out about the local population which provides the hospitality at a fraction of the price that you may pay if you stay in a super deluxe hotel, which would not provide you any diverse environment of the country, though geographically the country might have changed. Therefore, it is another bright saving money idea for traveling around the world to strive to live with the local people, as you would not find an opportunity otherwise to experience the local flavor at its best.