Yeah.
I have 19 blisters on my feet from wearing my chacos on said hike.
There is an explanation for this:
- I haven't worn them all winter, so I lost any previous chaco callouses (sp?) I may have had
- I wore them near the Dead Sea on my trip to Israel last fall and the straps got really stiff
- When I crossed the creek a couple times, some grit got in between the straps