Sam was my guide on the Nyika in 2009 and at Mvuu in Oct 2017. He is an excellent guide with extensive knowledge of all flora and fauna. He communicates his knowledge in an interesting way and, if unsure of an answer, will say that he is unsure and will research the correct information and advise the customer of the result at the first opportunity. His enthusiasm is infectious and communicates this to his customers. He is meticulous in his care for customers and the natural environment.