A mountain map with bones, presumably dinosaur skeleton fossils. There is a good sized body of water near the bottom of the map. There is also a skull near the middle of the track that blocks the sight of monkeys, but can be removed for $1,000.
- Main article: Streambed/Strategies
- This map is one of three maps featured on the first user interface teasers for BTD6, the others being Hedge and Spice Islands.