Kalalau Beach on kauai is on the Na Pali Coast of Kauai, Hawaii which is really remote where the helicopter went down

The only really useful way to be rescued from this beach for the survivors or the bodies of those who didn't survive would likely be by a boat like a partially inflated Zodiac of some kind of other rescue boat or by another Helicopter. Because of the injured people I think they likely used a helicopter to take them to the hospital I believe. I have been very near to this site hiking along the Na Pali trail along there.