Castlewood Days

Castlewood Days brings the community together to celebrate small town life. Held annually the second weekend in August in Castlewood in northeastern South Dakota, this festival offers fun and entertainment for all ages. Events throughout the weekend and around town include a kiddie bike parade, bean bag tournament, 5K color walk/run, car show, tractor show, parade, inflatables, food vendors, a street dance and more. For the latest up-to-date information, check the Castlewood Days Facebook page. 2025 marks the 25th anniversary of the event.