I'd say 3. I see parents with kids who look like they're about 12 in a stroller... Like why?

@kysonsmama, I see parents these days with grown ass kids still in strollers but I'd say 3. I know once my son starts walking he's going to be even more trouble

I'd say 3 my youngest is 2 and a half an of course he walks sometimes but sometimes it's easier to have him sitting especially in certain places like malls and stuff plus he also still naps so if I'm out long I'll need the stroller, so I guess whatever works for you

my daughter is 14 months and want to walk everywhere so when my husband is with us...because she is super fast lol. he walks with her or she helps push the cart.

depends on what youre comfortable with. Id say 3 yrs old or so