We had the pleasure of travelling with Scott on Oct 1, 2013. We chose Scott because he was the only one that offered a combination of Mauna Kea and Volcanoes National Park (although Congress meant the latter was not possible!). Instead Scott took us to a green sand lava beach, lava tubing with helmets and head lamps, and walking across the lava flows. His communication by email before was excellent & he was keen to find out what we wanted. Good conversation on trip & very helpful - highly recommended.
TOUR GUIDE RESPONSE: Aloha Charles. I'm so glad to hear you enjoyed yourselves on the tour. It was most memorable for me as well. Wishing you many more safe travels. Aloha!