What a beautiful secret this is. Even our concierge had trouble. Pumped the street address into the GPS and hey presto! This is a fantastic garden with so many lovely plants and birds. The view at Inspiration Point is breath taking. Hike to the falls could prove difficult for some but worth the effort. The entrance fee is low and supports the upkeep. Abandoned seismic station is supposed to be haunted so beware. Recommend bug spray and stable shoes, flip flops may not be the best for the hike to the falls. All in all a great way to see up close the beauty of Hawaiian flora, best of all it is not busy.