Interplay architects

Luis Peña Ganchegui is an architect who remains a constant reference in our work.

La Plaza del Tenis stands out for the use of a single material, Porriño granite, handled with such sensitivity that it becomes paving,seating and boundary all at once.

This book gathers historic images from Archivo Peña Ganchegui , captured by photographer Giuliano Mezzacasa. We wanted to share them following the recent launch of the book.

Our special thanks to Mario Sangalli for such a generous, personalized visit and for sharing his knowledge of Peña Ganchegui’s work with us.

Some photos from our trip to Lanzarote.

A unique landscape where César Manrique’s interventions, from the Jardín de Cactus to the wider island, become part of the scenery and feel almost like land art.

HTSH Ground Floor.
A place to gather in connection with the city

Outdoor and indoor spaces at HTSH designed for students to connect and exchange.

San Baudelio de Berlanga, Soria (11th century, c.1085).

Built around 1085, San Baudelio de Berlanga is one of the oldest and most significant examples of medieval architecture in Spain. Its central column defines the space and gives the interior a unique sense of scale and character.

Understanding the origins of Spanish architecture is essential for designing new projects with context and purpose.

Every laboratory carries the memory of discovery.

At HTSH, we keep this in mind by designing spaces that encourage investigation, collaboration, and the freedom to explore new ideas. Architecture can create the conditions for knowledge to grow.

Some pictures from the Expo 2025 opening.
Memorable days, celebrating architecture and international exchange.