OUTSTANDING! A MUST GO if visiting Las Vegas. A special shout out to Lynn who was the person we spoke to about the hikes available. She recommended the Calico Tank hike. This hike is considered a "moderate" level difficulty. Moderate, if you are a 24 year old collegiate athlete but not moderate if you are a 61 year old ex collegiate athlete with balance issues. It was tough but worth it! The view at the top was INCREDIBLE!