Skip to main content

The Arboretum is located just east of Sioux Falls off Highway 42 and across from Arrowhead Park. 


The Arboretum grounds are open 7 days a week, year round, from dawn to dusk.

Jasper Educational Center Hours:

Summer: Every day, 10:00 a.m.--4:30 p.m.

Winter: Saturday & Sunday, 10:00 a.m.--4:30 p.m.

Phone #605.367.4414

Physical Address

Mabel and Judy Jasper Educational Center Hours

Everyday 10 a.m.-4:30 p.m.

Saturday & Sunday 10 a.m.-4:30 p.m.

The grounds are open from dawn to dusk year-round.

All scheduled activities at the Mary Jo Wegner Arboretum and East Sioux Falls Historic Site must be scheduled through the Jasper Educational Center staff.

1900 S. Perry Place
Sioux Falls, SD 57110