Dedicated as the second site of the Nebraska Statewide Arboretum, Maxwell Arboretum's trees and shrubs provide the greatest diversity of plant species on the campuses. Specialized collections of trees, shrubs, vines and perennial plants, sunny open prairie and trial sites for new cultivars all can be found in this exceptional area of the UNL Botanical Garden and Arboretum.

The Karl Loerch gazebo is an attractive entrance to the Arboretum and offers shady seating for visitors. From the gazebo, paths branch off through the Arboretum where secluded benches and picnic tables offer space for studying, lunching or quiet contemplation.

Each bend of the path brings the revelation of one of the uncommon and beautiful specimen trees and shrubs scattered throughout the Arboretum. A majestic blue ash and unusual chestnut trees shade the Holdrege Street frontage; pawpaw, sweet gum and black gum grow among the oaks near Arbor Creek.