Why Outdoor Learning Spaces are Essential for Student Success

Did you know that the average person spends about 87% of their time indoors, compared to less than 8% outdoors? For students, this translates to a staggering 11,700 hours—or roughly one and a half years of their life—spent inside a classroom from kindergarten through 12th grade.

The Physical and Cognitive Cost of Staying Indoors

Traditional classrooms are perfect environments for prolonged sedentary behavior, contributing to a modern crisis where “sitting is the new smoking”. This inactivity has severe physical consequences: research shows that for girls between the ages of 9 and 12, spending the majority of their day sitting leads to a 33% constriction of their arteries and a 13% increased risk of cardiovascular disease.

Beyond physical health, indoor classrooms are often distraction-rich environments filled with acoustic challenges, artificial lighting, and confined spaces that can drain a student’s mental energy and cause conflict.

The Science of Stepping Outside

Why does moving a lesson outdoors make such a dramatic difference? It comes down to two main scientific concepts: the Biophilia Hypothesis, which suggests humans have an innate genetic desire to connect with nature, and Attention Restoration Theory (ART). ART demonstrates that exposure to natural environments replenishes our cognitive resources and encourages effortless brain function, significantly improving concentration and relieving mental fatigue.

When students learn outside, they show greater intrinsic motivation, better impulse control, and enhanced cooperation. In fact, studies show that spending just 120 minutes a week outdoors yields incredible health benefits, such as decreased blood pressure and reduced ADHD symptoms. Academically, spending more time outdoors can lead to an overall 27% increase in test scores. It is no wonder that in a study of 42,000 students in the UK, 92% preferred learning outdoors.

Designing with Intention

To reap these benefits, designers must treat outdoor classrooms as essential program elements rather than leftover, wedged-in afterthought spaces. Simply moving a table and chairs onto a concrete patio is not enough. Successful outdoor learning spaces require intentional design:

• Proximity and Accessibility: The outdoor classroom must be easily accessible from the building; if it is a long walk, teachers simply will not use it. Architecture should be designed to naturally funnel students into these shared outdoor areas through seamless indoor-outdoor transitions.

• Shade and Comfort: Shade is crucial for extended use across different seasons. Without structures like trees, pergolas, or shade sails, students will quickly become distracted by the glare and uncomfortable heat.

• Intentional Furniture and Tools: Spaces must feature durable, flexible seating that can be rearranged for group or independent work. Adding familiar teaching tools, like writable glass boards, WiFi access, and power, signals to students and faculty that the space is a true, highly functional classroom.

• Acoustic Control: Designers must utilize landscape berms, plantings, and windbreaks to soften traffic noise and echoes, ensuring the space remains a calm, distraction-free environment for focus.

Expanding the Imagination

The most important mindset shift for designers and educators is to view the inside and the outside as one complete learning environment. Whether utilizing a dense urban courtyard, a vibrant campus pavilion, or even an untapped flat rooftop, outdoor learning can happen anywhere as long as the design communicates intent. When we provide students with equitable, thoughtfully designed outdoor classrooms, we are not just expanding a school’s square footage—we are actively expanding their imagination and investing in a healthier, higher-performing generation.

Keep Learning, Earn CEU Credit

In the Beyond The Classroom, Kevin Johnson of Ghent explores why bringing education outdoors is no longer just an architectural luxury, but a critical component of student health and academic performance.

Click here to start Beyond The Classroom.