Former Quarry Park Adventures operator files new suit against Rocklin, current operator For more information please click here to contact Tuan Nguyen By Bizjournals.com Feed (2019-07-12 16:19:27) | September 30, 2020 Rocklin’s Quarry Park Adventures is weathering the Covid-19 crisis, although the legal battle over the construction and operation contract marches on. Posted in Sacramento Business Journal