Closed for Thanksgiving Holiday Posted on: August 1, 2021 by: Lexie Cathcart Calendar When: November 25, 2021 – November 28, 2021 all-day 2021-11-25T00:00:00-07:00 2021-11-29T00:00:00-07:00 Spearfish Academy Closed Spearfish Sports Academy is closed for Thanksgiving