My sister and I decided to spend our first full day on the Big Island taking the all island tour. Our tour guide, Marcus, was fabulous! Marcus was knowledgeable, personable, and dedicated to his job. Marcus' appreciation for the history of the Big Island and his dedication to helping visitors to appreciate that history and what makes the Big Island unique and special, was evident in his story-telling and in his demeanor. He treated us to extra stops due to our ability as a group to return from our excursions within, and in many cases, earlier than the scheduled times. When we first learned that the trip would be 12 hours, we could not imagine how we would make it, but by the end, we felt like we could easily go home feeling as if we had taken full advantage of what the Big Island has to offer visitors. It made the rest of our trip easy to plan. My sister and I have each taken destination tours around the world, and this one from Marcus was simply the best. Could not recommend it more highly!