On The Trail of Smugglers and Illegal Travelers

Explore a region just north of the border where there's a route used by smugglers and illegal travelers and discover their secret place. Learn survival -- how to create an earthen filter to make water drinkable and learn about edible plants. Enjoy the visual delights of Organ Pipe Cactus National Monument and the animals that inhabit it. You might be shocked when you see what's happening at the southern edge of the monument.