iLEAD Charter School, Lancaster, CA 37000 SF, $3.1M. Berliner Architects. The scheme utilizes a number of semi-enclosed “campfire hutches” designed to accommodate focused, teacher-driven instruction. Smaller “caves” are dispersed throughout the building to allow for quiet, individual study. Connecting each class is a communal “watering hole” to allow teachers to easily organize grade-wide activities and events... to create a flexible, open learning environment.