October 22nd, 2022: The Cal-Cheak campground just south of Whistler sits in a tranquil, huge tree forest, nestled between Callaghan Creek and Cheakamus River. Both Callaghan Creek and Cheakamus River are huge and chaotic torrents of turquoise water that surround the campground on three sides. Cal-Cheak Recreation Site is divided into three campsite areas, Callaghan Camp is adjacent to Callaghan Creek, the North Camp is along Cheakamus River, and the South Camp has both merging around it.