Kyle chuckled softly. "Be careful if you explore," he said quietly, though he would have said the same thing to anyone he was parting ways with in dangerous territory.
He studied her for a moment, but he wasn't her father, and he assumed she'd been maneuvering this world on her own for the time she'd been here, so he shouldn't worry about leaving her to her own devices.
So he raised a hand in a wave to her before he turned away to begin his trek back to the hotel to see if he could find his River.