The Long Drop Far Cry 6 Treasure Hunt: How to Not Die at the Dam

You’re standing on the edge of the Santos Espinosa Dam. It’s massive. It’s also probably frustrating you if you're trying to figure out The Long Drop Far Cry 6 treasure hunt. Most people think they can just wingsuit their way into every locked room in Yara, but the game is smarter than that. This specific mission isn't just about parkour; it's a small, environmental puzzle that requires you to actually look at the world Ubisoft built instead of just shooting everything that moves.

The rewards are worth it. You get the El Muro, a unique shotgun that basically acts like a hand-held cannon. It’s a Resolver weapon, meaning it’s ugly, loud, and incredibly effective at close range. But to get it, you have to solve a locked door mystery involving a corpse dangling over a massive drop.

Honestly, the hardest part isn't the puzzle itself. It's the vertigo.

Where to find The Long Drop Far Cry 6

You’ll find this hunt in La Joya, which is part of the El Este region. Specifically, you’re looking for the Santos Espinosa Dam. It’s a huge landmark, hard to miss if you’re flying a buzzer or trekking through the southern jungles.

When you arrive, look for a small orange box—the standard Treasure Hunt marker. It's located near a locked building on the dam’s walkway. Reading the note inside kicks off the quest. The note tells a grim story about a worker who lost the key. Or rather, the worker is the key, and he’s currently hanging by a rope off the side of the dam.

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Don't just jump off. You’ll die. I’ve seen enough players try to grapple the corpse mid-air only to realize the physics in Yara aren't always that forgiving.

Cracking the Dam Puzzle

So, the door is locked. You can see the stash through the window, but you can't get in. You need the key. The key is on the worker. The worker is dangling.

Here is the step-by-step reality of how this goes down. First, head across the dam to the control room area. You’re looking for a way to get that body back up, or at least get close enough to grab the loot. You'll notice a series of buttons and levers inside the small control office.

Most people just mash the buttons. Don't do that.

There is a specific sequence you need to follow to trigger the sluice gates and move the crane.

1. The Calendar: Check the wall. It’s not just set dressing.
2. The Map: There’s a map on the desk that gives you a hint about the dam's layout.
3. The Sequence: You need to activate the controls in a way that shifts the machinery.

Press the button by the computer first. Then, hit the switch on the wall near the door. Finally, turn the large valve. If you do it right, you'll hear the heavy grind of machinery. The crane moves. The body shifts. This is your window.

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Grab the Key and Get Out

Once the machinery has done its job, the worker’s body is repositioned. You can now use your grapple to swing out or simply walk to the ledge where the crane has deposited the unfortunate soul.

Grab the Sluice Room Key from the corpse.

Now, backtrack to that original locked door where you started the hunt. Use the key. Inside, you’ll find some resources, maybe some Los Bandidos materials, and the real prize: a large, ornate wooden chest.

Open it.

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Why El Muro is a Game Changer

Inside is El Muro. It’s a Rank 4 Resolver Shotgun.
It uses shotgun shells but also comes equipped with a shield. Yes, a physical shield. When you aim down sights, Dani holds up a metal plate that deflects small arms fire while you blast enemies in the face.

It’s perfect for aggressive players. If you find yourself getting pinned down by McKay’s guards or those annoying specialized soldados in El Este, El Muro is your best friend. It turns you into a walking tank. Just remember that it’s slow to reload. If you get caught in the open with an empty magazine, that shield won’t save you from a flank.

Common Mistakes at Santos Espinosa

One thing people get wrong is trying to shoot the rope holding the worker. It doesn't work. The game wants you to interact with the environment, not "cheese" it with a sniper rifle.

Also, watch out for the guards. The dam is a restricted area. If you haven't cleared the nearby checkpoint, expect some company while you're trying to read the notes. I usually suggest taking out the sniper on the far tower before you even start the puzzle. It saves a lot of "Where is that bullet coming from?" moments.

Actionable Tips for Completion

• Check your inventory: Ensure you have the Grapple Tool unlocked. You literally cannot finish this without it.
• Look at the lights: The control panel has lights that turn from red to green. If a light is still red, you missed a switch in that specific room.
• Listen for the "Thud": When the body falls or moves, the game provides a distinct audio cue. That’s your signal that the physics have updated and the key is reachable.
• Don't ignore the notes: Far Cry 6 lore is actually pretty dark if you read the scattered papers. The story of the dam workers gives you a bit of context for why the infrastructure is failing under Castillo’s regime.

Once you have the key and the gun, you’re done. There’s no big boss fight at the end of this hunt, just the satisfaction of a solved puzzle and a very powerful new toy in your arsenal. Head back to the main road, call in your ride, and move on to the next objective in La Joya.