A groundbreaking high-resolution 3D model of Rano Raraku, a key archaeological site on Rapa Nui, has been launched, allowing virtual exploration of the island’s famed moai statues. This model, developed by a team from Binghamton University and the State University of New York, opens access to parts of the island that are typically off-limits to visitors due to safety concerns.
Located in the South Pacific Ocean, Rapa Nui, commonly known as Easter Island, is the world’s most isolated inhabited island, home to approximately 6,000 residents. The island spans around 63.2 square miles, roughly double the size of Disney World. Each year, around 100,000 visitors travel to this remote location to view its iconic 13-foot-tall moai statues, a cultural hallmark that draws tourists from around the globe.
Travel to Rapa Nui is limited, with a restricted number of flights available each week to mitigate overtourism. This restriction often results in crowded flights, particularly between December and March, the peak tourist season. The new 3D model provides a solution for those unable to visit, allowing them to experience the island’s unique heritage from the comfort of their own homes.
Innovative 3D Mapping Technology
The 3D model of Rano Raraku was created using advanced Structure-from-Motion photogrammetry, derived from 11,686 UAV images. These images capture the intricate details of the quarry, which is situated in a steep volcanic crater. The model features nearly 1,000 meticulously rendered moai statues, offering a comprehensive view of the quarry’s layout and the production activities that took place there.
According to Carl Lipo, an anthropologist at Binghamton University and the lead author of a recent paper published in PLOS One in November 2025, the model reveals aspects of the quarry that are otherwise inaccessible. “You can see things that you couldn’t actually see on the ground. You can see tops and sides and all kinds of areas that you just would never be able to walk to,” Lipo explained.
The initiative not only serves as a valuable resource for researchers but also aims to enhance public engagement with Rapa Nui’s rich cultural history. Lipo emphasizes the importance of documenting the site in a way that is both comprehensive and shareable. “We’re documenting something that really has needed to be documented,” he stated.
A Virtual Journey to Rano Raraku
The 3D model transforms the experience of exploring Rano Raraku, often likened by Lipo to “the archaeological Disneyland.” This virtual exploration allows users to navigate the quarry and appreciate its significance without the risks associated with physical access.
As interest in sustainable tourism grows, this digital representation of Rapa Nui provides an alternative way to engage with the island’s heritage while respecting its cultural and environmental integrity. The model exemplifies how technology can bridge the gap for those unable to visit remote destinations, fostering a greater appreciation for cultural landmarks.
With this innovative approach, the wonders of Rapa Nui can now be explored by anyone, anywhere, ensuring that the legacy of its remarkable moai statues continues to inspire curiosity and admiration worldwide.