Countless businesses and organizations have used Animal Crossing: New Horizons to spread the word on what they're doing, and the latest to join in is Conservation International Japan. The organization has created an island that teaches lessons about biodiversity and endangered species, with the islanders themselves representing various endangered species.
While the island is quite new, it seems people are eager to check it out. The CIJ opened up guided tours for the island, but they're already booked solid until November! For those who don't mind going things alone, you can visit the island by using the dream address DA-1963-2648-0240.