Adventure is to do something which could be dangerous and more difficult than what we do every day. An adventure involves risk and excitement. There are many persons who are interested in carrying on life with regular life with usual activities done in a safe way. But there are some persons who are bored with the usual ordinary life and they look for an extra excitement from life. Such persons are ready to take risks by putting their life in danger to achieve something. Achievement of extraordinary gives them satisfaction. When the excitement comes down after some days, they again crave for another adventure.
An adventure is an exciting or unusual experience. It may also be a bold, usually risky undertaking, with an uncertain outcome. adventuring is fun and exciting as an end in itself. It matters not so much what you choose, rock climbing, canoeing, scuba diving, mountain biking, etc., or the level at which you do it, just that you do it.