Aloha! We love to snorkel and that will be our main activity for one week (late Oct-earlyNov) every morning. We would like some good ideas for staying cool and out of the sun in the afternoons here. Please give us tips on where to go for lunch, for beautiful scenery, stops along the way. Details please!
Also, I have a couple of ideas for early morning activities before snorkeling and I welcome any suggestions for those kinds of things simply because it would be too hot for them in the afternoon. For example, I thought it would be close enough to Mauna Lani to visit Pu'ukohola Heiau in the early morning.
I have a couple of bad knees and can't do steep hikes anymore but I hope this thread will be helpful to many visitors, so please mention its level of difficulty if it applies.