. Riu Palace Costa Rica - All Inclusive 24 Hours - Call Toll Free: or Book Online. Suggest edits to improve. Rio Tranquilo Casino Address. Flamingo Casino Costa Rica The only luxurious casino in all of Guanacaste. Pamper yourself with a visit to the spa, which offers massages, body treatments, and facials. The property has a hotel. Hotel Rio Perlas Spa, Resort And Casino · Amenities. Our guests can thrill to world-class casino gaming at Casino Rio Celeste Hiking, Sloth Sanctuary & Llanos de Central AmericaCosta RicaProvince of Guanacaste. Rio Tranquilo Casino Sabana Norte Contiguo Agencia Datsun San José, San José Costa Rica. Rio Perlas Spa, Resort & Casino Hotel Accommodations Rio Perlas Spa, Resort & Casino Hotel Accommodations Costa Rica Weather. A gorgeous resort with a fantastic beach front view, the. Sabana Norte Contiguo Agencia Datsun. The Hotel Riu Guanacaste (24h All Inclusive), is situated in Guanacaste, Costa Rica in a seafront location on Mata Palo Beach. There are 36 casinos within miles of Rio Tranquilo Casino. Rio Perlas Spa, Resort & Casino Hotel is nestled on the Orosi Valley, 10 minutes away from the province of Cartago, at just 45 minutes from San Jose. Need some help? () A great casino in Guanacaste worth visiting is the Hotel Tamarindo Diria Beach Resort in Tamarindo. · Property. We are located in Hotel Dunama, near Flamingo Marina. Rio Tranquilo Casino is in San José, Costa Rica.