The Unique Diamond Certified Rating Process The Diamond Certified 12-step rating process is highly accurate ... and each contains 16 key articles to guide them through their “Before, During and After ...

[Read: Best Hotels in the USA.] AAA's Diamond Rating is one of the few hotel appraisal systems that rely on physical evaluations. The company's team of inspectors assesses each of the more than ...

Green circle, blue square, black diamond, and double black diamond—these ski run difficulty levels give skiers a rough idea of what to expect after they disembark the lift. Ski trail ratings aren’t ...