One of my favorite casinos. Especially love its location right on the river!! The buffet is one of the best that I've ever been at. Diamond Jo Casino, Dubuque, Iowa, Estados Unidos Country Inn & Suites by Radisson, Dubuque, IA Pasa un día recorriendo las galerías en Riverboat Museum . Book direct at the Quality Inn Dubuque on Hwy 20 hotel in Dubuque, IA near University of Dubuque, Clarke College and Diamond Jo Casino. El casino es propiedad y está operado por Boyd Gaming, con sede en Las Vegas, que también es propietario del Diamond. Spent an about 45 min the casino where smoking is allowed - this is Iowa. Dubuque and visit the lively downtown area casino or enjoy a drink and some gambling at Mojo's upstairs It picks up in Le Claire, Iowa. Jan 10, - Diamond Jo Casino in Dubuque, Iowa is a nice land-based casino situated right off the Mississippi River. This riverboat casino opened in and closed in This boat gave five hour dinner cruises on the Mississippi River. Beautiful night. The customers are quiet, but they have the music really ramped up - annoying. It's the perfect place to go for an affordable and fun day out! When you're ready. Boarded at , left at 6, returned about 8. . We did the supper cruise. CasinoPaquetes vacacionales en Dubuque Diamond Jo Casino, Dubuque, Iowa, Estados Unidos Pasa un día recorriendo las galerías en Riverboat Museum (museo). El Diamond Jo Casino es un casino de apuestas y un complejo de entretenimiento ubicado en el Puerto de Dubuque, en Dubuque, Iowa. It was located in Dubuque, Iowa at. Located in Dubuque, this entertainment and gambling hub has free admission. We called for a last minute reservation and there was availability.