Sprout City

If you’ve got a toddler or a curious 2-year-old who’s obsessed with digging, this Port Huron spot is worth knowing about. The sandbox is a genuine hit with the little ones, and the lockable gate around the whole play area means you’re not constantly chasing anyone toward the parking lot. There’s a pavilion where parents can actually sit and watch without standing in the sun — small thing, but you notice it. Really geared toward the under-6 crowd, so don’t expect a lot for older kids, but for that age group it checks every box.