Now open, the 14-story hotel tower is the latest phase of the Cowlitz Indian Tribe’s master development plan. Following the ceremony attendees had an opportunity to tour the property and its amenities. Held at the threshold of the Cowlitz Cultural Corridor, which connects the new hotel to the casino, the ceremony featured the tribal drum group, a blessing by the Cowlitz Indian Tribe’s spiritual leader, and brief remarks from tribal, project and local leadership. RIDGEFIELD – ilani Hotel celebrated its grand opening with a ribbon-cutting celebration on Monday (April 24). Luxury property welcomes guests on sixth anniversary of ilani It offers four-diamond level guest service and amenities, including nearly 300 luxury guest rooms.