× Expand Photo courtesy of Church on the Bluff People peruse free items at a previous Grace on the Bluff giveaway event at the Church on the Bluff in the Bluff Park community in Hoover, Alabama. If you like yard sales, the Church on the Bluff in Bluff Park has something special for you this weekend. From 8 a.m. to 1 p.m. on Saturday, Oct. 4, the church is having its annual Grace on the Bluff event. It’s like a yard sale, except everything is free, and the church does not accept cash donations for items given away. The event is always on the first Saturday in October and coincides with the Bluff park Art Show.