Rio Grande do Norte is located in northeast of Brazil, occupying the northeasternmost tip of South America continent. Rio Grande do Norte is not only a place with beautiful beaches and nice people,but it's also responsible for 95% of salt production in Brazil and according to NASA it has the purest air in the Americas. Real fresh air =) !!!
Check the video with the buggy ride on the dunes of Genipabu, it's an amazing adventure, I'm sure you're gonna love it!