The best reason to visit Timna Park, however, is to see its multi-coloured sandstone rock formations, fantastically shaped by desert erosen.
Timna Park has dunes and fossils scattered in the park.  
mnli hypothesis: Timna Park has dunes and fossils scattered in the park.   premise: The best reason to visit Timna Park, however, is to see its multi-coloured sandstone rock formations, fantastically shaped by desert erosen.