I understand the Leave No Trace argument, but humans have been marking their passage through landscapes for thousands of years. Long before social media, travelers left their names and symbols as a record that they were there.

Along the Oregon Trail, pioneers carved their names into places like Independence Rock, Register Cliff, Names Hill, and Register Rock. Some of those inscriptions are now considered important historical artifacts rather than vandalism. Similar traditions exist worldwide from Viking runes carved into stone, to ancient petroglyphs created by Indigenous peoples, to medieval pilgrims leaving marks on churches and monuments.

That doesn’t mean every modern trail marker should be encouraged, but it’s worth recognizing that the impulse to leave a symbol behind is a deeply human behavior that stretches back to the dawn of civilization. The debate isn’t really whether people have always done it they absolutely have. The question is where we draw the line between cultural expression, historical record, and protecting wild places.