A fantastic family adventure. Richard was a great host and guide for a day trip in the Sierra Nevada. He judged the level of our family and mixed the right amount of exposure and perceived risk to create a very enjoyable adventure, even if we were worn out at the end of the day. Clearly knowledgeable about the locality with an easy going style. A few bonus elements - uploaded pictures on flicker so we had more of us to add to the scenery. Recommended