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SDSU Extension

605.688.4792

154 Berg Agricultural Hall (SAG), Box 2207D
Brookings, SD 57007


As the outreach arm of our state’s land grant, South Dakota State University, SDSU Extension is able to provide farmers, ranchers, agri-business people, communities, families and youth with the research-based information they need to succeed. 

Also by SDSU Extension

4-H ribbons and awards stacked on a table.

State Fair Book

Use the State Fair Book to prepare 4-H exhibits for the South Dakota State Fair.

Family exercising outdoors on a bright, summer morning.

SDSU Extension hosts virtual challenge to encourage physical exercise

April 13, 2026

South Dakota State University Extension is hosting a seasonal challenge called Spring Into Step to encourage physical activity.

A group of people sitting on a trailer at a plot tour
Jul 07

Southeast Research Farm Field Day and Family Evening

Attend the Southeast Research Farm field day and family evening on Tuesday, July 7, 2026, at the Southeast Research Farm (29974 University Road, Beresford, SD 57004).