Not every thru-hike runs start to finish in one go. An 11-year-old hiker writing as PJ — hiking with her mum, trail name Landslide Lizard — has just kicked off what she calls her third "first day" on the Arizona Trail, aiming to close out the final 115 miles to the southern terminus.

The pair already covered 380 miles in October 2025, walking south from the Grand Canyon's South Rim to Superior, then added another 185 miles in March 2026. That second leg ended early for a very Arizona reason: temperatures in the high 90s with zero shade in the desert. This time they're going back for the remaining stretch, starting with an 18-mile approach from Colossal Cave, shuttled at 6 am by a local trail angel from a Tucson motel.

The first days delivered the classic southern-Arizona trail mix: saguaros glowing in morning light, barrel cacti, rocky tread that kept stubbing young toes, and water resupply from a trail cache. Day one unexpectedly turned into a 20-miler, celebrated with a pot of mac and cheese in a Durston tent. Day two brought a rough night's sleep, an early 6:36 am start, and a cruise toward Kentucky Camp — a historic site where volunteer hosts spoiled them with soap, a sink, microwave, toaster and even chocolate.

There was a brush with thru-hiker fame too: a chance meeting with PegLeg, the first woman to hike 10,000 miles in a single year via the calendar-year border-to-border triple crown. For a kid who lists Trek blog deadlines and college applications among her reasons for hiking, it was the highlight of the day.

Why should a traveller care? Because this is a great window into how ordinary people — including kids — piece together long trails in sections, and how much the experience depends on local goodwill: trail angels with early-morning shuttles, water caches stocked by strangers, camp hosts at Kentucky Camp. The Arizona Trail's southern stretches near Tucson are doable as a supported hiking holiday if you plan water carefully and avoid the brutal heat of late spring.

Who's it for: section hikers, families wondering whether long trails can work with kids, and anyone scouting an Arizona desert walking trip between the Grand Canyon and the Mexican border.