Are you looking for a serious mountain climbing adventure? Look no further than our directory. Whether you or are a beginner rock climber, or more advanced, there will be the right fit for you on this list. Every Long Island rock climbing activity listed here has been extensively reviewed and has received a rating of 3 stars or higher. Don't waste time online sorting through negative reviews when we've done the work for you. Here you will find the best rock climbing on all of Long Island.