เลขวิเคราะห์หวยไทยรัฐ 3ตัว 2ตัว งาด 2 พฤษภาคม 2562
Many new Geocachers are concerned about finding caches that will suit them in terms of skill levels and available time. Fortunately the process of selecting an appropriate cache is made easier by a widely accepted rating system. This system differentiates between the difficulty of finding the cache itself and the difficulty of traversing the terrain while making your way to the cache.
from: http://ezinearticles.com/?Geocaching-Tips---Selecting-a-Cache-That-is-Right-For-You&id=3557730
