N,M,S Tripyramid Loop via Livermore Rd
Take a sharp left and continue the dirt road at loop start if you want a longer regular trail. If you want to take a shorter, more challenging approach that is labeled as the Tripyramid Loop, but it's the rock slide instead of the sharp left, continue down towards to stream crossing. Cross, and continue on the maintained trail until it starts to fade into an unmaintained but manageable ish trail up.