HOME Hotel DELUXE SUITES JUNIOR SUITES CASINO TOWER ROOMS MARINA LEVEL ROOMS PREMIER SUITES–WEST PREMIER SUITES–EAST Hotel Reservations AMENITIES BARS & LOUNGES ATRIUM BAR DIG LOUNGE ENTERTAINMENT CASINO SLOTS TABLE GAMES PROMOTIONS THECLUB RESPONSIBLE GAMING DINING BLUEWATER GRILLE RIVER WILLOW RIVERWALK DELI RIVER’S EDGE CANTINA WINNERS Career Opportunities Atrium Bar ATRIUM BAR HOURSOPEN DAILY 6AMHAPPY HOURMONDAY TO THURSDAY 2PM – 7PM ATRIUM BAR The Atrium Bar is a full-service bar offering bar-top slots and top-shelf spirits. Featuring Happy Hour – Monday to Thursday – 2pm to 7pm. Colorado River Indian Tribes | Privacy Policy | Contact Us | Employment Opportunities