New visitors are routinely confused by Guatapé and El Peñol -- and honestly, so are some longtime travel writers. Here's the actual distinction.
Two separate towns
Guatapé and El Peñol are two distinct municipalities in eastern Antioquia, bordering each other. Both were affected by the same hydroelectric project in the 1970s, but Guatapé is the town most visitors mean when they talk about the colorful streets, the zócalos, and the malecón -- while El Peñol is a separate, smaller town nearby, rebuilt after its original site was flooded.
Why the rock has two names
The famous monolith sits right on the boundary between the two municipalities, and each town has historically claimed it as their own. Guatapé residents call it "El Peñón de Guatapé"; El Peñol residents call it "La Piedra del Peñol." Both names translate to essentially the same thing -- "the rock of Guatapé" and "the stone of Peñol," respectively.
The unfinished graffiti
The naming dispute got physical decades ago, when a Guatapé resident attempted to paint "GUATAPE" in large letters on the rock's western face to settle the argument visually. A group from El Peñol stopped the painter before the word was finished -- to this day, the rock's face shows only a partial "G" and "U," a strange, half-completed piece of local history now baked permanently into the landmark.
Which town should you actually visit?
If you're doing the classic day trip -- La Piedra, the boat tour, the colorful zócalo streets -- that's Guatapé, and it's what nearly all tour packages from Medellín are built around. El Peñol is a smaller, quieter stop, worth knowing about mainly for context on the region's shared history rather than as a separate must-see destination.
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See Guatapé Tours & Prices →Frequently Asked Questions
Are Guatapé and El Peñol the same place?
No -- they're two separate but adjacent municipalities, both affected by the same 1970s hydroelectric project.
Why does the rock have two names?
It sits on the border between the two towns, and each has historically claimed it, leading to two commonly used names for the same landmark.
Which town do most day tours from Medellín visit?
Guatapé -- it's the town with the colorful zócalo streets, the malecón, and the classic day-trip itinerary.