1. Dou-Lo-Wan Forest, situate on the southern bank of Choshui creek with an acreage of 383 ha covering an altitude from 900 to 1,800 m with subtropical and warm temperate climate. This region, with slope varies from 10 to 25 degrees, is conserved as natural forest for biodiversity conservatory and the safety of the neighboring Wu-She Water Reservoir.
2. Chunyan sub-farm, situate at the vicinity of Chunyang village on the northern bank of Choshui Creek with an acreage of 44 ha covering an altitude from 1,260 to 1,600 m with a warm temperate climate. The slope ranges from 5 to 20 degrees. Ten ha of land are allocated for nursery production under protection, and the other areas are for afforestation or conservation of native plant collection.
3. Mei-Feng Farm (663ha), locate between Mei-Feng and Yuan-Feng, in a temperate area with an altitude from 1,700 to 2,700 m. The slope of a large portion of the land is between 15 and 30 degrees. The headquarter and major teaching facilities are located at this farm, The flat land, about 25 ha, has been cultivated with temperate crops whereas the other areas have been planned as natural conservation.