http://www.isnare.com/?s=author&a=J+Green Travel J Green Fri, 10 Oct 2008 00:00:00 +0800 http://www.isnare.com/?aid=303716&ca=Travel Going to this nation's wonderful national parks can be a lot of fun. However, a lot of planning can be required even for short trips. In this article you'll get 5 tips on how to have a smooth trip the next time you go to a national park. 1. Plan adequately - Trying to just toss some equipment in you...