First Snow, then Heat Interrupt a Hike From Mexico to Canada, as Climate Complicates an Iconic Adventure
Impassible snow foiled my 2019 hike of the Pacific Crest Trail, and my return to that section this summer was “flip-flopped” by record heat. In the weeks ahead, I’m backpacking to see how climate is changing wildfires, water and wildlife on the famed wild path.
By Bing Lin
