While similar in many respects to the Tournament Course with its irregular lines of turf and wild bunkering, Lava Fields presents far less tree cover. There is a feel of expanse that creates a big look and the black rock and sand dominate the landscape like no other course in the world. At 7400 yards, it too is capable of hosting significant events While similar in many respects to the Tournament Course with its irregular lines of turf and wild bunkering, Lava Fields presents far less tree cover. There is a feel of expanse that creates a big look and the black rock and sand dominate the landscape like no other course in the world. At 7400 yards, it too is capable of hosting significant events.