ของเก่าของใหม่ประจำงวด1.มิ.ย.62
When walking a trail either alone or with a friend or two, walking trails is a great way to exercise and have fun while doing so! Before a walker starts out on a fulfilled trek, remember to prepare for anything. A light backpack is usually suggested to carry a small medical kit in case you someone gets hurt. If you are going on a long trail, bring an extra set of clothes in case the trail is longer than it had been expected to be.
from: http://ezinearticles.com/?Walking-Trail,-Prepare-For-Fun!&id=3596637
