Ours are in their fifties and still talk about desert dry camping, sandy winds on the OR coast, Navajo Land, meeting their cousins in Florence OR., their first ever showers(didn't have a shower at home) were at Beacon Rock on the Columbia, digging petrified wood in Prineville,OR, thunder eggs at the potato patch near Wiley's Well near Blythe.
Easter Sunday with their school clerk and her husband in "Q" looking for mutates and quartz crystals.
Grand kid are late teens and still recalling when they wer 3 and 4.
Best Family trips ever, best way to spend money, best way to spend those two weeks earned each year.