published Nov 2003
National Park Service
Cairns need care. For the trail user, the message is clear: "Preserve the mountain landscape. Please do not add to or build cairns or other rock objects. Leave the mountain and the rocks as you find them."
published Jan 1999
Santa Clara County Parks
This Trail Maintenance Manual was developed as a field guideline and procedure manual for Park staff responsible for the maintenance, construction, and operation of the Santa Clara County Parks trails’ system.
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