Canaima National Park is spread over 3 million ha in south-eastern Venezuela along the border between Guyana and Brazil. Roughly 65% of the park is covered by table mountain formations. The best-known feature of Canaima National Park is its characteristic flat-topped mountain formations. I had a great experiences of Canaima National Park before long time through the bus tours. However we can say over all area of the park is worth to visit.
I found this tour with the help of this site: http://www.getbustours.com/5day-angeles ... -tour.html