Directions to the Waterfall

Turn left at the sign post

Turn right at the sign post (correct)

Stop and ask for directions again

Continue straight ahead

On the left side (correct)

On the right side

Straight ahead

Behind the turnoff

To keep an eye out for the sign after the turn (correct)

To avoid walking too far after the turn

To ignore the sign after the turn

To take the next right turn after the sign