This app was one of the best tours we purchased for our visit to the Big Island! It’s like if a AAA tour book could talk. We were able to tour the entire coast of the Big Island within our vacation days. We never got lost and knew exactly where to stop. Guidance on where to find explorable lava tubes off the road, swimming holes not found on Google maps, and great suggestions for hole-in-the-wall eats. If you are renting a car to tour the Big Island on your own time and love hidden gems, this is the way to go!