If the stream isn't working, you might need a VPN. Some streaming sources are geo-restricted.
Between the third and the fourth seasons, Todd Hoffman and several crew members traveled to South America to prospect for gold in Peru, Chile, and Guyana. This was covered in several episodes, in a summer season for Gold Rush.
Peruvian Gold
Chilean Gold
Guyanese Gold
The Frozen North
Ends of the Earth
Southern Quest
