Find examples of construction techniques, management, and planning issues.
Naval sculptures are part of USS San Diego Memorial along San Diego’s Embarcadero trail
Carrying a bridge stringer by the Women's Federation Monument on the Palisades Long Path National Recreation Trail; Alpine, New Jersey
Crusher fines trail lined with native rock; Lomaki Wupatki National Monument, AZ.
Cable guides and a ladder help hikers climb the steep cliffs on the Corona Arch Trail, Utah
Classic vertical display board on the Lomaki Trail which accesses Pueblo ruins sites; Wupatki National Monument in northeast Arizona
Crusher fines trail built up to form a bench; Lomaki Wupatki National Monument, Arizona
Prehistoric interpretation along Box Canyon Trail; Wupatki National Monument, northeast Arizona
Lomaki Wupatki National Monument in Arizona prohibits dogs on a trail to Indian ruins
Crusher fines trail built up to form a bench; Lomaki Wupatki National Monument, AZ
Sign informs visitors that the paved trail to the overlook turns into a narrow, natural surface trail; Arches National Monument, Utah
The "End of the Slot" on the Tent Rocks National Recreation Trail; Kasha-Katuwe Tent Rocks National Monument, New Mexico