綠色隧道 Gukeng Green Tunnel

穿梭在著名的綠色遂道理，兩旁有種植50年以上的芒果樹相伴，慢慢踩著單車，享受綠蔭蔽天的涼爽舒適，感受慢活的自在幸福。景觀公園旁有沿著隧道而行的台糖小火車，不論鐵軌、車站或車廂都是相當獨特的空間，因此古坑鄉公所計畫將景觀與小火車結合，規劃為民眾結婚場所以及文化景觀公園，讓公園、隧道、鐵道三者結合起來，成為最有情調及特色的「蘭樹大道」(即老芒果樹上植有各式各樣粉白相間的蘭花)。

Gukeng Green Tunnel is shaded along both flanks by stands of half-century-old mango trees. It is an ideal place to enjoy a relaxed walk or bicycle ride and contemplate on life's beauty. A historic TaiSugar rail line runs adjacent to Gukeng Green Tunnel, adding additional incentive to visit and explore the area. Trace the narrow gauge tracks, explore the old engines and sugarcane railway cars, and soak up the atmosphere of bygone days when sugar was "king" of Taiwan agriculture. The Gukeng Village Administration plans to run the whole area into an integrated recreation and leisure destination for family outings, weddings and other occasions.

圖片來源：雲林時光
地點：位於斗六柴里橋，台三線往永光方向，全長約兩公里長