The following milestones will give you an idea of what to expect and when. If your toddler is slightly behind the curve, don’t panic—chances are she’s just a late bloomer. But if she’s way behind her peers, weaker on one side of her body or regressing in her skills, check with a pediatrician.
11–18 months:
Walking unaided
12–15 months:
Starting to crawl upstairs
14 months:
Standing alone for longer periods. Bending over and standing back up again without losing balance. May begin to walk backward.
15 months:
Lying down from a sitting position
18 months:
Climbing onto a chair, turning around and sitting.
Walking more steadily.
2 years:
Walking well. Climbing on and off of furniture.
Running. Climbing up and down stairs alone, with two feet per step.
2–3 years:
Jumping with both feet
3 years:
Riding a tricycle with feet on the pedals. Standing on one foot for a very short time.
3–4 years:
Going up and down stairs alone, alternating feet
Where your toddler should be and when.
