when approaching the Right Boneyard you will likely walk up the MB to the Thews Boulder or the Tilt Boulder and the walk across to the far right boneyard, where you will find you first boulder, which will be the Flat-Top Boulder. Flat-Top isnt very high, but is does have fun sloper problems and is a great place to warm up on your way up the mountain. the problems are unique and involve mostly slopers with hardly any crimps to speak of.