Abstract: The researches and experiments in the past 10 years in sub-tropical forest tourism areas indicate that these areas had the characters of clear air, good quality surface water, less radioactive pollution, pleasant climate and little noise, which are all good for the physical and psychological health of human beings. Observations showed that in these areas the qualities of air and surface water have reached the I-level National Standard; the bacterium content level was less than 3 700 per m which was far lower than that of the national limit; the content of air negative ions was up to 100 000 per cm3. The forest tourism areas were also abundant in plant phytoncidere and species with a forest cover rate of 78%-98%, the contents of healthcare phytoncidere a-pinene and B-pinene were as high as 85. 89% and there were 900-3000 of plant species and 149-2300 wild animals species. Above all account for the fact that forest tourism areas are ideal resorts for refreshing body and mind and health seeking with its superior eco-environment.