有些老一輩的行山客，在談起金山郊野公園的時候，總會提到一塊奇怪的石頭。那塊石頭遠看像一隻蹲著的猴子，頭微微前傾，雙臂像抱着膝蓋，整個輪廓十分生動，因此大家都叫它「猴子石」。不過在不少資深山友之間，更流傳着一個奇怪的說法——那塊石頭，其實不是一直在同一個地方。
很多人第一次聽到這個說法，都以為只是行山客之間的玩笑。但有些老行山客卻說得很認真，他們記得年輕時上山，猴子石的位置似乎和現在不同。有人說以前它更靠近山脊，也有人說它以前是朝另一個方向。當然，沒有任何正式記錄可以證明這件事，但這個說法卻在行山圈裡流傳了幾十年。
金山一帶其實是香港最早被行山客熟悉的郊野地區之一。早在六、七十年代，很多人已經常常在這一帶遠足。那時候沒有手機，也沒有太多地圖，很多地標都是靠經驗記住。猴子石就是其中一個常被提起的地標。
有些老山友說，第一次見到猴子石時，它看起來就像在山坡上「蹲着」。遠看時，輪廓很清楚，就像一隻正在看着山下的猴子。也因為形狀太像動物，很多人第一次看到時都會停下來多看幾眼。
奇怪的是，有些人多年後再回到同一條山路，卻覺得猴子石「好像移動過」。
一位曾經在八十年代經常行金山的山友回憶，他年輕時常常和朋友從石硤尾方向上山。那時候大家都把猴子石當作一個休息點。走到那裡，就知道路程過了一半。但有一次多年後再去，他突然覺得那塊石頭的位置不太對。
他說當時第一個感覺不是「石頭換了」，而是「路好像變了」。可是仔細看周圍的地形，山坡、樹木、岩石都差不多，唯獨猴子石的位置似乎比以前偏了一點。
另一個更奇怪的說法，是有人認為猴子石的方向也會改變。
據說以前從某個角度看，它像一隻正在望向九龍的猴子，但後來再看，卻像是在看向山谷。這種說法很難證實，因為自然岩石在不同光線下看起來本來就會有差別。不過在一些老山友的口中，這種「變化」似乎不只是一種錯覺。
當然，也有人提出比較理性的解釋。
例如山坡地形其實會慢慢改變。雨水沖刷、泥土滑動，都可能讓石頭周圍的地面產生變化。如果石頭本身不是完全固定在岩層上，而是半埋在土中，長年累月的地質變化，確實有可能讓它稍微移動。
另外也有人認為，人對地形的記憶本來就不太可靠。尤其是幾十年前的事情，記憶裡的路線、角度、甚至距離都可能出現偏差。當人再看到同一塊石頭時，就會產生「好像不同」的感覺。
不過在香港的山野傳說裡，猴子石還有另一種更神秘的說法。
有人說，那塊石頭之所以像猴子，是因為它本來就不是普通石頭。傳說很久以前，金山一帶山林很深，有人曾經在夜晚看到山坡上有奇怪的影子，看起來像一隻巨大的猴子。那影子偶爾會在月光下出現，又很快消失。
後來有一天，村民上山時發現山坡上多了一塊奇怪的大石，形狀竟然和那影子一模一樣。有人就說，那隻猴子其實被山神變成了石頭。
而「每隔幾年換位置」的說法，則被解釋成另一種可能。
有人相信，猴子石其實會在夜裡慢慢移動，只是速度很慢，人看不出來。等過了很多年，人再回來時，就會發現它好像換了地方。
這種說法當然沒有任何證據，但卻讓猴子石多了一層神秘感。
還有一些夜行山的山友說，在夜裡經過那一帶時，遠遠看到猴子石的輪廓，真的很像有一隻動物蹲在山坡上。尤其在月光和霧氣之下，那個影子會顯得特別真實。
有人甚至說，如果在夜裡從另一個角度看，會覺得那隻「石猴」好像正在轉頭。
當然，大多數人都把這些當作山野故事來聽。畢竟香港的山不算很高，但很多地方的地形和岩石都很奇特。只要形狀稍微像動物，就很容易被人賦予不同的想像。
但也正因為這些傳說，很多人行山時都會特意找一找猴子石。
有人會拍照記錄它的位置，也有人會每隔幾年再回去看看，看看它是不是還在同一個地方。甚至有人開玩笑說，如果哪一天真的發現它不見了，那可能就是香港最離奇的山野事件之一。
到今天為止，猴子石仍然靜靜地在金山的山坡上。
白天看，它只是一塊形狀特別的岩石。行山客經過時，最多停下來拍張照，或者說一句「真的很像猴子」。但在一些老山友的記憶裡，那塊石頭卻不只是地標。
它像是一個一直被山保留的秘密。
沒有人真正知道，它到底有沒有移動過。
也沒有人能確定，那些說法究竟是記憶的錯覺，還是山裡某種沒有人注意到的變化。
但只要有人繼續走在金山的山路上，猴子石的故事，就會繼續被人提起。
而每當有人問起：「那塊石頭真的會移動嗎？」
老行山客通常只會笑一笑，然後回答一句。
「你過幾年再上山看看。」
English Version
Among seasoned hikers who have spent decades exploring the trails of Kam Shan Country Park in Hong Kong, there is a peculiar story that surfaces time and again, one centered around a strangely shaped rock known as Monkey Rock, a formation that, from a distance, resembles a crouching monkey with its head slightly lowered and its arms wrapped around its knees, its silhouette so vivid that it has become one of the most recognizable landmarks in the area, yet beyond its appearance lies a mystery that has quietly persisted for generations, the suggestion that this rock has not always remained in the same place. To many, this idea initially sounds like nothing more than a playful exaggeration, the kind of tale hikers share to entertain one another along the trail, but among older hikers, there are those who speak of it with surprising seriousness, recalling that when they first encountered Monkey Rock decades ago, its position or orientation seemed different from what they see today, with some insisting that it once sat closer to the ridgeline, while others claim it faced a different direction entirely, though no photographs or official records exist to confirm these memories, leaving the story suspended between recollection and imagination. Kam Shan has long been a familiar destination for hikers, even as far back as the 1960s and 1970s, when trails were less defined and navigation relied heavily on memory and natural landmarks, making distinctive features like Monkey Rock important reference points along the journey, a place where hikers would pause, rest, and measure their progress, reinforcing its presence not only as a physical object but as part of their personal experience of the mountain. Over time, however, as some of these hikers returned after many years, they began to notice subtle differences, not dramatic shifts but small inconsistencies that unsettled their sense of familiarity, such as the rock appearing slightly offset from where they remembered it, or the surrounding terrain feeling altered in ways that were difficult to articulate, leading to the unsettling impression that either the landscape had changed or their memory had been quietly distorted. One particularly intriguing variation of the story involves not just the position of the rock but its orientation, with some claiming that from certain viewpoints in the past, the rock appeared to be gazing toward Kowloon, while now it seems to face deeper into the valley, a change that is difficult to verify yet compelling enough to sustain speculation, especially given how natural rock formations can appear differently under varying light conditions and perspectives, creating a subtle interplay between perception and reality. Of course, there are rational explanations that attempt to account for these observations, including the gradual effects of erosion, soil movement, and changes in the surrounding terrain, which over long periods could shift the ground beneath a partially embedded rock, causing it to tilt or move slightly without anyone noticing the process as it happens, as well as the well-known unreliability of human memory, particularly when recalling details from decades past, where even small inaccuracies can lead to the impression of significant change when revisiting a familiar place. Yet despite these explanations, the story of Monkey Rock has taken on a more mysterious dimension within local hiking lore, with some suggesting that the rock is not entirely ordinary, pointing to its uncanny resemblance to a living creature as evidence that it may once have been something else, a notion reinforced by older tales that speak of strange sightings in the forests of Kam Shan long ago, where shadowy figures resembling large monkeys were said to appear briefly under moonlight before vanishing without a trace. According to these stories, the rock itself may be the remains of such a creature, transformed or frozen in place by forces beyond human understanding, and the belief that it changes position over time is interpreted not as a geological process but as a slow, almost imperceptible movement that occurs at night, so gradual that it escapes immediate detection, only becoming noticeable when years have passed and observers compare their memories to the present reality. Some night hikers claim that under certain conditions, especially when the air is thick with mist and illuminated only by pale moonlight, the silhouette of Monkey Rock becomes eerily lifelike, appearing less like stone and more like a creature crouched in stillness, watching the valley below, and there are even accounts of people feeling as though the figure has shifted slightly when viewed from different angles, as if it were turning its head, though such experiences are often attributed to the interplay of light, shadow, and imagination. For most people, these stories remain just that, stories, intriguing but not necessarily believable, as Hong Kong’s mountainous landscapes are known for their unusual rock formations that easily lend themselves to imaginative interpretations, yet it is precisely this blend of natural form and human storytelling that gives Monkey Rock its enduring fascination, encouraging hikers to seek it out, photograph it, and return over the years to see whether it truly remains unchanged. Some even make a habit of revisiting the site periodically, half in jest and half in curiosity, to confirm whether the rock still occupies the same place they remember, while others joke that if it were ever to disappear entirely, it would become one of the most bizarre and unforgettable mysteries in Hong Kong’s hiking history. Today, Monkey Rock continues to sit quietly on the hillside of Kam Shan, appearing in daylight as nothing more than a uniquely shaped boulder that invites a brief pause and perhaps a photograph, yet within the memories of those who have known it for decades, it represents something more elusive, a subtle question that lingers without answer, whether the rock has truly shifted over time or whether the change exists only within the human mind, shaped by memory, expectation, and the passage of years. And so the story persists, carried forward by each new generation of hikers who encounter the rock and hear its legend, prompting the same question that has been asked for decades, whether Monkey Rock really moves, and to that question, the most common response from those who have walked the trails the longest is not a definitive answer, but a quiet suggestion, to return after a few years and see for oneself.