11.   We walked down the short trail, and, wet and demoralized, curved around to head back.

12.   We followed a short trail to a finger of rock jutting into an abyss.

13.   A short trail from the summit parking lot takes tourists to observation towers.

14.   Some left short trails, others long gashes that stretched far across the sky.

15.   The rest stops might offer other amenities such as information booths, short hiking trails, dog-walking areas, picnic tables and telephones.