Family of four (kids 13, 17), all in good shapes.
3.5 days in Kauai over this Xmas, stay at poipu. Then, go to Haiwaii.
Second day: Kalalau Trail: First 2 miles to Hanakapiai beach
We also want to do the boat tour to Na Pali coast, zipline, snorkel and try scuba diving (first time). Any recommendation on spots and companies who provide above activities?
Also, any suggestion to arrange the activities are welcome.