At the Grand Canyon Skywalk, tourists can pay about $90 to shuffle along a horseshoe of glass that extends over the rim’s edge, wearing special booties to avoid scratching the surface as they peer 4,000 vertical feet down at the Colorado River. For such a snazzy feat of engineering, you would expect an equally fancy visitor’s center: maybe a gift shop with overpriced calendars or a kitschy photo booth, but at least restrooms with running water and electricity.

But no! Four years after the Hualapai Tribe opened the Skywalk, the visitor’s center remains a construction zone as legal wrangling with the attraction’s developer, David Jin, continues. In early March, the tribal corporation that runs the Skywalk declared bankruptcy to avoid paying Jin millions of dollars. And days earlier, the tribe seized another major tourism project from its non-native owners. The backhanded business maneuvers have tribal and outside observers worrying that future investors will be discouraged from doing business with not just the Hualapai, but tribes around the country.