This is symbolic of joy, thanksgiving, and fellowship with other Christians, Ps. 42:4
Also, click to see other meanings of this dream.
Festival 1. Joy, pleasantries and congeniality—usually socially, likely of the spirit. 2. Avoidance of or disregard for life’s difﬁculties or speciﬁc problems. 3. A possible dependence on others for pleasure and entertainment.