Waterfall

The Waterfall is a dark, gloomy and dreary forest where Roboty tends to escape to. He seems to have the ability to teleport there, as he did so right after he was eliminated.

There is what appears to be a large plank bridging the gap between the two cliffs where Roboty perches on.

Intro
A similar (but not the same) area appears in the intro when all characters are shown. It contains a white river which might be from the waterfall itself.

In episodes
In Lick Your Way to Freedom, for no clear reason, Roboty escapes the contest and goes next to the waterfall, which is far away from his team.

He manages to get to the container of jawbreakers, but he gets crushed by Cloudy holding a jawbreaker.

Later, at the waterfall, he says "YIKES" in his language.

In Four Goes Too Far, when Roboty gets voted out with 8254 votes, he was seen escaping to the same waterfall without saying goodbye, implying that he never enjoyed the competition.

Trivia

 * The waterfall is only black, white, and gray.
 * Roboty appears to enjoy going here.
 * It's unclear whether the waterfall is an actual place, or just a part of Roboty’s mind.
 * However, since it seems to have been included in the intro, it may be an actual place in BFB.