Classrooms, laboratories, offices and a library are in two adjoining buildings of about 465 m² (5050 ft²) each. The classrooms consist of a teaching laboratory with a capacity for 32 students, a lecture hall (with digital projector) that can be configured for 100-plus people, and a library/conference room with seating for 15-20 participants. Limited office space can be rented by long-term visitors. Laboratory space consists of two small water labs with hoods, a soils laboratory, an herbarium/vegetation lab, and a computer room with 6-8 desktop computers. All labs, offices, classrooms and apartments are connected via a wireless local area network. Cell phone service at Andrews forest can be quite limited; a landline phone is available in the office building for visitors and requires a calling card for long distance calls.