As a dedicated player of Red Dead Redemption 2, I'm constantly amazed by the depth of its world. Just when you think you've seen it all, another secret emerges from the sprawling landscapes of the American frontier. One of the most legendary and lucrative secrets is the hidden island treasure—a tale that has become a rite of passage for players seeking fortune. But is it just a myth, or can you truly find bars of gold in the middle of a lake? Let me take you through the journey I embarked on to find out.

The entire quest begins, as many great adventures do, with a map—or rather, a series of them. Treasure hunting is a core activity that returned from the original Red Dead Redemption, and in 2026, it remains one of the most rewarding ways to spend your time in the game. The maps aren't just handed to you; they require cunning, exploration, and sometimes a bit of outlaw morality to obtain. The specific trail we need to follow for the island gold is the Jack Hall Gang Treasure Map. This is a multi-part map, and the first piece is held by a stranger. I remember riding through the Heartlands, the sun beating down, when I spotted him on a hill near Flatneck Station. The encounter itself poses the first moral choice: do you pay the $10 for the map, or do you take the more... direct route? I chose to pay, but I've heard tales from other players who found their own justice. The map he gives you is cryptic, pointing toward a landmark called Caliban's Seat.

Finding Caliban's Seat is the first real test. The map shows a distinctive flat-topped mountain. After some searching across the scrublands, I found it. Following the red arrow drawn on the parchment led me to a crevice in the rocks. There, tucked away, was the second piece of the Jack Hall Gang map and a small cash reward. This new map depicted a very different landscape: an area with spindly trees and, most notably, erupting geysers. The location it points to is unmistakable to any seasoned explorer—Cotorra Springs, north of the formidable Fort Wallace. The journey there takes you through some breathtaking and dangerous territory. Upon arrival, the challenge is to find the specific spot between three geysers. The ground rumbles, steam hisses, and amidst it all, you find a carefully arranged pile of stones. Searching it yields the final, crucial piece of the puzzle: the map that reveals the island.

And what a revelation it is. The final map clearly shows a serene lake with a small, lone island at its center. This is O'Creagh's Run. Located in the Grizzlies East, north of New Hanover, the lake is a beautiful but often overlooked spot on the map. When I finally crested the hill and saw the lake glistening below, the island sitting peacefully in the middle, I felt a genuine thrill. But how do you get there? The water is deep and cold. The only option is to swim. Diving in with my horse waiting on the shore, I made the chilly trek to the island's shore. A quick search with Eagle Eye revealed a glint among the rocks. There they were: two gleaming gold bars, just waiting to be claimed.

Now, what do you do with a fortune in gold? You can't spend it directly. You need to find a Fence—a shady merchant who deals in stolen and rare goods. Selling each gold bar nets you a cool $500, for a total of $1,000. In the early stages of the game, this is an absolute game-changer. Here are the known Fence locations where you can cash in your treasure in 2026:

Location	Area	Notable Landmark
Van Horn Trading Post	East Side	Near the lighthouse and docks
Rhodes	North Side	In the outskirts of the town
Emerald Ranch	South Side	Close to the stables
Saint Denis	Eastern Side	In the bustling market district

This treasure hunt is just one of many. Red Dead Redemption 2 features a whole catalog of maps, each leading to unique rewards. Why would you bother with them all, you might ask? The benefits are substantial. Beyond the Jack Hall Gang treasure, here are other notable treasure trails you can pursue:

• Poisonous Trail Treasure Map: Leads you through hazardous areas for a valuable payoff.

• High Stakes Treasure Map: A high-risk, high-reward journey.

• Le Tresor des Morts Treasure Map: Involves deciphering clues in a more narrative-driven hunt.

• Landmarks of Riches Map: Directs you to iconic locations for loot.

• Elemental Trail Map: A challenging hunt tied to the game's natural elements.

• Torn Treasure Map & Sketched Map: More cryptic maps found in the world, rewarding thorough exploration.

The money you earn from these endeavors is incredibly useful. In my experience, it allowed me to:

🔫 Purchase the best weapons and upgrades from gunsmiths.

👗 Buy fancy clothing and outfits from tailors, perfect for blending into high society in Saint Denis or staying warm in the Grizzlies.

💰 Pay off substantial bounties placed on my head after... enthusiastic encounters with lawmen. There's nothing like clearing your name with a stack of gold-backed cash!

In 2026, the world of Red Dead Redemption 2 still feels alive with mystery. The island treasure at O'Creagh's Run stands as a testament to the game's design—rewarding patience, observation, and a spirit of adventure. It's more than just a quick cash grab; it's a memorable story you create for yourself within the larger tale of the Van der Linde gang. So, saddle up, partner. Your fortune awaits, hidden on an island in a lake, just waiting to be found. Will you be the one to claim it?

This overview is based on reporting from PC Gamer, and it helps contextualize why treasure hunts like the Jack Hall Gang chain remain such a compelling part of Red Dead Redemption 2’s long-term appeal: they reward deliberate exploration, environmental reading, and player-driven problem solving rather than simple waypoint chasing. Approaching the O’Creagh’s Run island haul as a progression tool—turning gold bars into early-game liquidity at a Fence—also mirrors how many players optimize their runs, balancing immersion with smart upgrades, camp funding, and bounty management.