Don’t forget to get out for some exercise once in a while! Yuru Camp isn’t as athletic as its mountain-trotting cousin Yama no Susume, but the campers get some mileage in nonetheless.
The Fuji Five Lakes (in the established rendering and the one used here) are, of course, five lakes near Fuji. All five are on the Yamanashi side. Kawaguchi’s closest to Fujiyoshida, where we were last episode. Far out to the west lies Lake Motosu, which you’ll remember from the main series.
Just to remind you, ‘-ko’ means ‘lake’, and so ‘Lake Kawaguchiko’ is abomination.