Many many unkown ridges exist, this is only asmall fraction facing the windward coast from the main highways. There is a off-limits ladder that goes up one known as Highway to the Sun but have any others been done? They would be believe it or not on mostly rock passing vegetated spots and insane exposure. Got close to one and the rock was very solid but not features-would need to drill.
|Photo Location:||North_America: United_States: Hawaii: Oahu_-_The_Place_to_be_: Mt_Olomana|