Mary Jo Wegner Arboretum & East Sioux Falls Historic Site

The Mary Jo Wegner Arboretum and East Sioux Falls Historic Site began as a dream. A local visionary for the environment, Mary Jo Wegner imagined a natural haven in Sioux Falls like others enjoy in major cities. With wetlands, gardens, and native plants, the Arboretum provides recreation and education. A living link to the past and a great stake in our future: the Arboretum will help future generations foster a relationship with the environment while sharing the story of how earlier cultures interacted with the natural world.

Here you'll find some of the most important information about the Arboretum. If you need additional information, visit our full site.

Physical Address

1900 S. Perry Place

Sioux Falls, SD 57110

Mary Jo Wegner Arboretum Formal Gardens and Hiking Trails are open dawn to dusk every day.

The Mabel and Judy Jasper Educational Center is closed during winter except for scheduled events.

Summer Hours begin May 9
10AM-4PM Tuesday–Saturday, and for events

Call for more information and to schedule private gatherings.