permanent collection of over 3,000 works of art and also hosts exhibitions of pieces by student, regional, and international artists.
In August 2004, the Life Sports Center was expanded by 39,000 square feet (3,600 m2), adding a new indoor field house, gymnasium, cafe, health classrooms, and a pool. In 2007, a new science building and additional residence halls were completed and opened.
In addition to its main campus in Allentown, Muhlenberg maintains a 60-acre (24 ha) Graver Arboretum, located 25 miles (40 km) away in Bushkill Township, and Raker Wildlife Preserve, a 40-acre (16 ha) wildlife sanctuary located 15 miles (24 km) away in Germansville.
== Academics ==
Muhlenberg College offers bachelor's degrees with academic focuses on liberal arts education and pre-professional studies. Approximately 85% of the faculty have a PhD or other terminal degree in their respective fields. The student to faculty ratio, as of 2018, was 11:1. The college maintains chapters of over 15 national Greek academic honor societies. …
