At least 21 people were treated for carbon monoxide poisoning in a Lake Powell houseboat early Wednesday ... The park service ...

Carly Dorogi has all the details for the ultimate trip to Lake Powell. For a great price, rent a houseboat and travel through miles of red rock shoreline.

The Castle Rock Cut normally is a boat channel leading from Wahweap Marina to the main body of the lake. At least a million recreationists a year get to the lake this way. But when Lake Powell is ...