Luke, Alex and Greg led our group of nine people, all different ages and abilities on a perfect climbing experience. Some of us it was a first time, for others it was the chance to practice. We met Alex and Luke at the office around 8 where all gear was supplied (shoes, harnesses, helmets and even extra jackets). Greg had gone ahead into the park and secured some lines so we weren't left waiting while lines were set up. All three were supportive of the newbies, encouraging those that wanted to climb harder and at all times made sure we were safe. We've been going to Joshua Tree NP for years but the first time we arranged a climb. Hands down one of the best experiences we've had, we would love to do it again! Highly recommended!