Check this out. Google translation of a post in our Chinese forum:
http://translate.googleusercontent.com/translate_c?hl=en&rurl=translate.google.com&sl=zh-CN&tl=en&twu=1&u=http://www.cahk.org.hk/conser/greenlamma/recruitment2012.htm&usg=ALkJrhjha-lhSmaMzbGca4JAt1l9MrFB4Q
Unfortunately, all In Chinese only; otherwise I'd join this course to become a Lamma Eco-Tour Guide myself!
These Lamma eco-tours by the Conservancy Association, sponsored by HK Electric as part of their long-running Green Lamma Green tree planting campaign, have been going on low-profile for several years already.
Now they're adding night tours of Sok Kwu Wan to their existing North Lamma eco-tours!
Could one of the eco-guides or tour participants tell us more about those Chinese-only tours, please?