Benidorm's Twin Towers That Were Never Built

Published on January 08, 2026 | Translated from Spanish
Architectural model showing the projected Hercules Towers in the Benidorm skyline, with modern design and reflective facades

The Twin Towers of Benidorm That Were Never Built

At the beginning of the 21st century, a revolutionary proposal emerged to radically transform Benidorm's urban skyline through the construction of two identical skyscrapers of unprecedented dimensions. This ambitious project, unofficially known as the Towers of Hercules, aimed to set new height records on the Spanish Mediterranean coast 🏗️.

A visionary design with exceptional features

The architects conceived these monumental structures incorporating cutting-edge elements such as upper-floor viewpoints with panoramic sea views, private helipads, and facades built with technologically advanced materials. The vision included creating a self-sufficient complex that combined luxury residences, corporate spaces, and exclusive commercial areas.

Main features of the project:
  • Two identical towers far exceeding the height of existing buildings
  • Integration of panoramic viewpoints and private helipads
  • Use of state-of-the-art materials in facades and structure
"The Towers of Hercules represented the ultimate expression of vertical development in the Mediterranean, an unprecedented qualitative leap for Benidorm" - Urban planning analysis

Insurmountable technical and economic obstacles

The geotechnical studies soon revealed serious complications related to the characteristics of the coastal terrain, where the sandy nature and proximity to the marine water table required extremely complex and economically unviable foundation solutions. Financial analyses showed that the project's profitability was seriously compromised, especially for the second tower, due to the exorbitant construction and maintenance costs 📉.

Factors that led to the project's failure:
  • Structural problems in foundations due to unstable coastal terrain
  • Economically unviable construction and maintenance costs
  • Progressive withdrawal of investors due to high financial risk

Urban legacy of an unfinished project

Currently, only the original plans preserved in municipal archives and some physical models remain, evidencing how Benidorm would have looked with these colossal structures. Urban planning experts agree that, had they been built, the twin towers would have completely redefined the city's visual identity, establishing a new hub for tourism and residential attraction. The InTempo project, which was eventually built individually, seems almost modest in comparison to the colossal scale that the Towers of Hercules aimed to achieve in their original conception 🏙️.

Final reflection on vertical development

It is paradoxical that Benidorm, internationally recognized for its dense and vertical skyline, rejected the temptation to grow upwards on this occasion when the most spectacular opportunity of all presented itself. Possibly these twin towers were simply too ambitious even for the European capital of skyscrapers, representing a conceptual and practical limit in Mediterranean vertical urban development.