6th Kastellorizo Puzzle Festival – Science Games

October 16–18, 2026 

Exhibitions, workshops, and puzzle competitions | Amazing experiments | Hands-on activities | Interactive talks | Scientific presentations | Artistic events | Educational activities and many more creative surprises…

SIX YEARS FULL OF KNOWLEDGE
MORE THAN 60 SCIENTISTS
HIGHLIGHT KNOWLEDGE AND CULTURE

Six years full of knowledge, creativity, and discoveries! 
Once again this year, the remote Kastellorizo turned into a lively meeting place for scientists, researchers, educators, artists, and students, all united by a love of knowledge and the pursuit of educational and cultural experiences. 
This year too, science met art, puzzles met imagination and creative thinking, technology met culture, research met education and hands-on learning. 

200 students in Kastellorizo! 

The participation of students was especially moving again this year. 
200 students from Athens, Rhodes, Symi, and Kos, together with the children from Kastellorizo, took part in the festival activities, creating a large educational community and confirming that science and creative learning are a unique motivation for exploration!! 
A special mention goes to a student from Ios, a female student from Komotini, and 4 students from Kos, who traveled to the island on their own, without being accompanied by a school group. A wonderful example of personal initiative and love for gaining new knowledge. 
Because in the end, that’s also the biggest message of the Puzzle Festival: curiosity and the pursuit of knowledge can overcome any distance! 

A program full of science, experiments, and creative exploration.

The program of the 6th Kastellorizo Puzzle Festival was particularly rich and multifaceted, covering a wide range of scientific, educational, and cultural topics.
From ancient Greek technology and the history of sciences to artificial intelligence, genetics, astrophysics, chemistry, physics, marine education, archaeology, and educational robotics, the participants offered different starting points for exploration and discovery.
Scientific presentations, workshops, constructions, puzzles, and hands-on activities gave students the opportunity to approach complex concepts in a fun and creative way.
Experiential learning was again a key element of the festival this year, emphasizing participation, experimentation, observation, and collaboration.
Science was not presented as a series of ready-made answers, but as an exciting process of inquiry, where every question can lead to a new discovery.