Lillis Park

Locals in this part of Billings know Lillis Park is the kind of spot you don’t really talk about too loudly — mostly because you’d rather keep it to yourself. The renovated play area has solid slides and swings, plus a water feature the little ones make a beeline for on hot Montana afternoons. Shade trees do real work here, keeping the picnic tables actually usable in summer, and the open grass field gives older kids and adults plenty of room to spread out. The basketball court and walking path round things out if you’re after something more active. Quiet neighborhood, genuinely well-kept — worth the visit.