We are going to Yosemite our almost 2 year old daughter at the very end of June. She does well in the hiking backpack (hiked with her at Glacier last year and in Hawaii in January) but she does need to get out periodically to move. Is there anywhere along the nevada/vernal falls trail to allow this? Her safety is our priority, of course. Approximately how long does the actual steep stretch up the falls take? Just trying to gauge if this will be doable with her this summer. I'm hoping the John Muir trail on the way down will allow for some time for her to get her wiggles out. She does well when there are people around and things to look at while in the carrier but can get fussy if it is "boring" in her eyes. If anyone has suggestions for how to keep a toddler "entertained" while in a hiking backpack I'd appreciate that too! Thanks for sharing any advice you may have!