Poster printed on white paper with a multicolor stylized image of a river running through a forest. At the top is an image of the earth with a list of performers in red. In the sun above the earth is "presents / Reggae / On The / River". To the left fo the sun is the date and location of the 1988 event. At the top is a cloud are the presenters. At the center of the image is "The West Coast's Largest Outdoor Reggae Festival / Music From 12 Noon Until 10 pm" followed by the number for the reggae hotline in a yellow box. At the bottom of the poster is "Art Crafts / Good Food + Beverages" along with ticket information. At the bottom of the poster is a list of ticket outlets.