In its quest to map the entire planet, Google has started in on the world’s largest tropical rainforest.

Google started its Street View in Brazil last year. But until recently, it’s just been focused on the country’s bustling cities and towns.

Now, it plans to send its street-view cameras on tricycles down dirt trails, and even mount them on boats to capture on-the-ground pictures.

Google also will rely on the aid of local people to add details that only they would know, such as well-traveled paths or far-flung villages. The tech giant plans to work with Amazonas Sustainable Foundation, a non-profit organization backed by the Brazilian government that works to conserve the forest and improve the livelihood of communities who live there.

CNN has an update today on the uncontacted Amazon tribe that recently went missing.

Officials still haven't been able to locate the tribe, CNN says, and cannot say whether the Indians were run off by a group of suspected drug traffickers.

Brazil's National Indian Foundation conducted an overnight flight of the tribe's huts, but did not spot anyone. When the agency flew over the area in the past, villagers appeared frightened and armed themselves with longbows.

The huts and crops were still there and appeared untouched, agency spokesman Bruno Perez told CNN.