Let’s see if this scenario ticks the following boxes: 1) well-prepared parents who would never risk their child or dog; and 2) at least 3, probably 4 deaths by heat stroke. Some details are entirely speculation on my part.
On the Friday before their hike, as the nanny leaves for the day, she and EC chat about plans for the weekend. EC mentions that they’re planning to head over on Sunday to one of their properties to take photos. They want to add interest to potential renters.
On Saturday, JG starts investigating HC. He checks AllTrails, and he calls/texts/FTs with his friend SJ. SJ advises that there is good swimming at the river, but given the heat, the family should probably plan an early start. ATVs do go down the trail, but the G-C truck won’t fit. Following up on SJ’s advice, the family checks out the area on Saturday, walking around the area, leaving footprints.
They arrive at the following plan: they’ll leave for the rental early on Sunday. JG will hang behind with the baby and dog while EC walks down to the trail head. She wants to do the whole loop. It’s too much for the baby and dog, so JG plans to head over with all the gear necessary for a family to play in the water after giving her a head start. They’ll take the shorter route down the switch backs, meeting EC at the river. On the way up the switchbacks, EC will be able to share the burden of the family’s things.
However (this is a cascade scenario), on the way back up, the dog gets sick. JG has to carry the dog, and EC takes the baby. Halfway up the switchbacks, JG is fatiguing. EC is concerned but thinks there may be something in the car that will help the situation. She wants to hurry, so she takes off the baby carrier, leaving the baby inside to keep her safe but cool as possible. JG keeps the dog with him on the leash so that the dog doesn’t try to follow EC. EC jogs up the switchbacks to the car, getting more water to wet down a towel to cool down the her family. After a full day of hiking, swimming, and now jogging, she is woozy. The heat of the day exacerbates her condition, and she never makes it back to her family. JG, the dog, and the baby each succumb to the heat in their own time.
On Monday, the nanny arrives at the G-C home, but nobody is there; nor is the car. She tries to reach them, but no answer. She remembers the plan EC shared and thinks they may be hung up at the rental house with no cell reception. But after some hours, she reaches out to the house manager, who then attempts to reach the family as well. No luck. She reaches out to JG’s employer, who after following protocol, confirms that JG never checked in. The house manager then reaches out to SJ, who after doing his own checking around, calls the police, letting them know what the family’s plans are.
The car is located in due time…
All MOO, cobbled together from many posters’ ideas.