tranquil and charming forest trails in the alishan national forest recreation area,

forest woodland wilderness nature leaf plant trail jungle autumn green sunlight woods grove trees tree natural plants forestry wood timber log lumber pine family pinaceae spruce cryptomeria japonica magnificent spectacular grand vast scenery scene view sight landscape majestic attractive stunning charming beautiful powerful amazing dazzling picturesque breathtaking glamorous gorgeous appealing dreamy emerald grey orange brown cheerful pleasant pretty calm mood-boosting dusk misty curved tourism tour journey walkway pedestrian continuous beam trunk lattice hill pathway railing banister stair step recreation