Looking for kid friendly, backpacking trip

 I am looking for a begginer one night backpacking trip to get my wifes little brother started in backpacking. I have some experience and have enough gear for both of us, but he is 13 and pretty dependant on his technology so I want to get him started on a light trip, something that has a decent hike and a safe place to set up camp with a fire. Anyone have any good ideas near PDX?