Couler Valley
| Couler Valley | |
|---|---|
The Couler Valley as seen from a bridge on the Heritage Trail over Iowa Highway 3 | |
| Length | 5 miles (8.0 km) |
| Width | 0.5 miles (0.80 km) |
| Depth | 200 feet (61 m) |
| Geography | |
| Country | United States |
| State | Iowa |
| Region | Dubuque County |
| Coordinates | 42°33′35″N 90°42′33″W / 42.55972°N 90.70929°W |
| Rivers | Bee Branch Creek, Little Maquoketa River |
The Couler Valley is a valley near Dubuque, Iowa, and has the Bee Branch Creek, previously known as the Couler Creek, located in it. It is about 5 miles (8.0 km) long. It is found in the Driftless Area.