STEMinist Overnights: STEM and a Sleepover!
July 28, 2026
Imagine training like an astronaut, exploring a zoo after dark or sleeping next to amazing sea creatures. That's the magic of a STEMinist Overnight!
STEMinist Overnights are unique Girl Scout experiences that combine science, technology, engineering and math (STEM) activities with behind-the-scenes access in STEM spaces.
Learn about our overnight series focus areas:
Euro Space Center: Experience astronaut training, space missions and discover what it takes to explore beyond Earth. This overnight is located in Libin, Belgium.
Zoo Overnights: Design and build toys for animals, learn about conservation and see what happens at the zoo after the gates close. Make friends in Germany at this safari overnight.
Sleep in the Museum: What happens after dark in a museum – exploration! Join girls from around the UK and sleep at the Science Museum in London. Learn more about Astronights.
Coming Soon: Aquarium Overnight: Get ready to dive into ocean science, marine life and underwater adventures. We are excited to be exploring this overnight in the spring of 2027.
Every STEMinist Overnight helps girls build confidence, solve problems, make new friends, and discover that they can be scientists, engineers, inventors, and leaders.
Come explore, create, discover, and dream big—because the future needs STEMinists!
Learn more about the STEMinist program and upcoming opportunities here. The STEMinist community continues to grow across continents and time zones - reaching over 2,000 Girl Scouts worldwide in 2026!
