BLOOM

– festival about science and nature

Bloom is the biggest science and nature festival in Denmark. The festival has free entrance and takes place in Søndermarken, Copenhagen on 23–25 May 2025.

Bloom brings science and ideas out of the laboratories and auditoriums and helps us reflect on the world, the universe, and ourselves.

Under the swaying treetops of the historical park Søndermarken, Bloom presents some of today’s most recognized scientists, researchers, philosophers, and artists. Explore talks, walks, music and art while casting a curious gaze at the mysteries and wonders of nature.

Bloom takes place in Søndermarken in Copenhagen on 23–25 May 2025 and is free for everyone to attend.

A full list of our English language content will be released in the middle of April 2025.