My husband and I used Sylvan Rocks climbing school for a lesson at Palisades State Park. We had limited climbing experience, but our instructor, Jeff, did an amazing job. My husband and I had different comfort levels on the rocks, but Jeff was still able to keep us both engaged. He pushed our limits without making us feel uncomfortable. Jeff's passion for the sport is evident and only surpassed by his passion to teach it. You 'rock' Jeff 😁! I cannot recommend enough!