可以看我发的

好像后来就没发。end of Hana road is another entry to the national park, really worth the visit. You could stay in the car to see the sunrise. But make sure to bring enough blankets since it is very cold at night. The starry sky is wonderful . 
 

I will post what I wrote this weekend, maybe  you could get some useful information. 
work advantage has promotions for car and hotel. I rented one for big island for around $30 per day. Unbelievable since I paid over $150 At Maui in May