Halona blowhole, macadamia nut farm, mokoli’i island, fumi’s shrimp truck, banzai pipeline beach, Waimea beach or waterfall, Haleiwa, and dole plantation It has all of the durations and details on the website northshorebeachbus

No, we did not have to show either vaccination card or negative test. But we were required to wear masks.

You only get about an 1.5 hours at this location. So you have to hike the trail (depending on fitness level & amount of photos you take) and then if you get in the water - it would be a short dip because you have to allot time to make it back down. It’s a possible feat, but I would suggest wearing your swim gear so that you can make it a smooth transition. There are changing stalls, but it’s a busy spot. Hope this helps.

The payment can only be made at the Waimea Valley entrance. I don't remember the price, but I remember that there is discount price for students.

They will pick up from Hotels in Oahu. You tell them where you are staying at, and they will tell you what’s the closest hotel they stop at

Aloha! Our 13 year old was charged at the adult rate of $139. Not sure what the cost would be for your 10 year-old. We had several kids under 10 on the tour.

I’m nit sure. I was a customer but you can call them. They were really great with communications