https://youtu.be/ajJMKXn88Oo From Devil’s Gulch ascend Bills Trail through lush forests for a side trip to charming Stairstep Falls and on to Barnabe Peak fire lookout for incredible views of San Geronimo Valley and the ridges beyond. After a snack break, descend the Barnabe Fire Road to Paper Mill Creek Bridge to overlook the Ink Wells, a popular swimming hole with pools and channels carved in ..