is located in Calvin's nature preserve and serves as the home base for formal programs and an educational resource for the approximately 5,000 casual visitors that the Calvin University Ecosystem Preserve & Native Gardens receives annually. The Bunker Interpretive Center is Gold LEED certified.
=== Bruce Dice Mineralogical Museum ===
The Bruce Dice Mineralogical Museum is located on the first floor of North Hall. It opened in 2012 after a collection of over 300 minerals and fossils was donated by 1948 alumnus Bruce B. Dice. The Museum serves as a home for the collection and an outreach resource for local school and hobby groups, as well as hosting casual visitors during open hours. The Museum is known for its collection of Cretaceous fossils from Lebanon.
== Centers and institutes ==
Centers include the Calvin Center for Christian Scholarship (CCCS), the Calvin Center for Faith and Writing (CCFW), the Calvin Center for Innovation in Business (CCIB), the Center for Social Research (CSR), the H. Henry Meeter …
