The Iki Island expansion in Ghost of Tsushima introduces several hidden secrets and trophies for observant players to discover. Among these hidden challenges, the Monkey See trophy stands out as an intriguing environmental puzzle tied to Mount Saruiwa. Unlocking this achievement requires Jin Sakai to honor three distinct stone monkey statues before completing the mountain's sanctuary activity.

Finding the Hidden Monkey Statues

To begin this quest, travel to Saruiwa Mountain located at the southwestern point of Iki Island. As you scale the mountain path between two large stone guardians, you must keep an eye out for side paths leading off the main trail. Each off-path leads to a specific monkey statue representing one of the classic three wise monkeys.

The first statue is found by climbing a wall with your grappling hook before passing through the first narrow gap. This statue depicts a monkey covering its ears, requiring you to play your flute nearby to trigger a short cutscene. Following this interaction confirms that the first step of the puzzle is complete.

Interacting with the Remaining Statues

After heading back to the main route and passing through the stone arch, look for footholds leading down the cliffside to locate the second statue. The monkey statue here has its eyes covered, which means you must drop a smoke bomb to properly honor it. Observing the quick cinematic transition ensures your action was recognized by the game.

Continue upward across the bamboo bridge and drop down near the coastal water edge to discover the third monkey statue covering its mouth. Standing directly in front of this statue and bowing will trigger the final statue interaction. Completing all three gestures lays the groundwork for unlocking the trophy at the summit.

Reaching the Summit and Unlocking the Trophy

Once all three statues have been honored, climb back up toward the bamboo bridge and make your way to the top of Mount Saruiwa. At the peak, you will encounter the official Saruiwa Monkey Sanctuary activity. Successfully playing the flute minigame here will complete the sanctuary and immediately grant you the hidden Monkey See trophy.

Players who have already finished the sanctuary activity before visiting the statues will still unlock the achievement upon completing the final statue gesture. Following this structured path ensures that you do not miss any of the required steps along the mountain trail. Exploring these subtle secrets highlights the thoughtful design and atmospheric depth present throughout Iki Island.