Before you build a shelter, look for the one the hill already made. Rock overhangs have kept people dry for thousands of years. Check the ceiling for loose slabs, stay out of the drip line, and leave it the way you found it.
— The Practical Woodsman
Plan your day around water, not miles. Fill up at every good source, filter it or treat it if you want the extra insurance, and never pass up clear moving water because you think there'll be more ahead.
— The Practical Woodsman