A word from the chairmans

It is our great honor to welcome you to Slope Stability 2026, which will take place in Lima, Peru, from October 26 to 29, 2026.

This edition will pay tribute to Dr. John Read, pioneer of the Large Open Pit (LOP) research project, in recognition of his outstanding contributions to the mining industry and, in particular, to the Slope Stability series over the past 20 years. His work was instrumental in establishing the event as one of the world’s foremost forums on slope and open pit stability. Each edition brings together leading experts, researchers, and professionals from around the globe to share knowledge, experiences, and cutting-edge solutions in geotechnical engineering and hydrogeology. It is also worth noting that Peru was the country where Dr. Read carried out his final expert consultancy before his passing in 2024.

For us, hosting Slope Stability in Lima for the first time holds special significance. Peru not only plays a vital role in global mining and infrastructure development but also possesses a millennia-old tradition in the construction and management of slopes and challenging terrains.
This heritage is evident in the terraces of ancient Andean civilizations, particularly in the extraordinary Inca engineering that endures to this day—high-quality infrastructure that has withstood both time and nature. This unique legacy, together with the technical focus of the scientific community and the cultural richness of Peru, provides an ideal setting for technical dialogue and innovation. These elements are essential to advancing open pit excavations with sustainability and diversity—values we are committed to passing on to younger generations.

In addition to its technical excellence, Slope Stability 2026 promises an unforgettable cultural experience. Lima has been home to some of the world’s most acclaimed restaurants in recent years, and Peru as a whole offers exceptional experiences across its diverse geographical regions, with vibrant traditions and extraordinary historical and natural landmarks. We hope every participant will enjoy not only the professional exchange but also the cultural richness and warm hospitality of our country.

We warmly invite the international geotechnical and mining community to join us. Together, we will make Slope Stability 2026 an inspiring and memorable event that strengthens knowledge, fosters collaboration, and deepens friendship.