Washington Trails Association (WTA) article on wheelchair hiking (my first article in a magazine that's not oriented toward disability and a damn good summary, if I throw out my Midwestern humility and do say so myself!):
https://www.wta.org/news/magazine/features/wheeling-in-the-wild?fbclid=IwAR1hrzug7Xpa_kLR3OEhJZDabSGW8wPRRLAxAMacnQpXN5o5odUzMYn9azY