I've got an 11 year old boy and he's strong enough to have just climbed Mt. Baldy without complaining. Planning on getting him up Whitney when he's 12. He's never spent the night in the Sierras and can still get a little nervous about bears, mountain lions, and aliens. Want to find a couple overnight intro trips for him to get comfortable. Looking for some hikes that are up 4 miles in and has a lake or stream to fly fish at. We've hiked in to Mosquito Flats behind Rock Creek for a day hike and I've thinking along those lines. Bishop to June Lake are would be best. Any recommendations from some of you parents?