Backpacking itinerary check
Hello! I (31F) just wanted a bit of advice regarding the itinerary of a backpacking trip my friend is planning. There will be 6 people. Myself and husband, two of our local friends and then my out of state friend who is planning the trip with her husband. Of the 6 of us three of us have no backpacking experience and I specifically have never been camping before.
The itinerary:
Day 1:
Arrive at hoh rainforest trail head
Hike 5 miles to 5 mile island camp site
Set up camp for evening/sleep
Day 2:
Pack up in the morning
Hike 6-7 miles to Lewis Meadows
Set up camp/sleep
Day 3:
Hike to elk lake or hike glacier meadows or stay at lewis Meadows
Day 4:
Pack up and hike 11 miles to car
My friend who is planning seems to think this is a reasonable itinerary for multiple beginner backpackers. All of have experience hiking but I've only hiked about 6-7 miles and this was with no back pack granted there was more elevation. I am told this hike is mostly flat but I can't help but be concerned that it may be too much. Specifically the 11 miles back on the day we leave. I did voice some concern to my friend and she emphasized that the hike was flat and that she and her husband would be willing to help share some of the weight for anyone that is struggling. I want to trust her judgement since they are more experienced but I still feel nervous about the whole thing. Any thoughts ?