Description

It’s a favorite spot for hikers, mountain bikers, and even climbers who like the challenge of the Rimrocks. Some parts of the trails are easy enough for kids (and yes, dogs are welcome), while others will get your heart pumping. There are a few sections where the wind really whips through, so holding onto your hat is not just a figure of speech. And while the majority of visitors leave with big smiles and dusty shoes, it’s worth noting that this is more of a natural space than a polished tourist attraction—so if you’re expecting paved paths and snack stands, you might be in for a surprise. Still, that’s part of the charm. It’s a place where you can feel a bit of Montana’s untamed side without having to venture too far from the city.

Best Time to Visit

If you ask around, most locals will tell you that late spring through early fall is the sweet spot for Zimmerman Park. In May and June, the trails are alive with wildflowers, and the weather is warm but not scorching. By July and August, it can get hot in the afternoons—Montana sun doesn’t mess around—so mornings or evenings are the way to go. Fall brings crisp air and golden light that makes the sandstone practically glow. Winter visits are possible too, but icy patches on the trails can make things tricky, so you’ll want good shoes and maybe a pair of trekking poles. Honestly, I’ve been up there in every season, and each has its own kind of magic, but if you want the most comfortable hiking conditions, aim for late spring or early autumn.

How to Get There

Reaching Zimmerman Park is pretty straightforward if you’re coming from downtown Billings—it’s just a short drive up toward the Rimrocks. You’ll wind your way up to the top, and before you know it, the city drops away behind you and the horizon opens up. The parking lot is right by the trailhead, so you don’t have to trek far before you’re in the thick of it. If you’re using public transport, it’s a bit trickier, as buses don’t run all the way up there, so you might need to arrange a ride or use a rideshare service. And if you’re biking up from the city, well, hats off to you—that climb is no joke, but the reward at the top is worth every pedal stroke.

Tips for Visiting

First things first: bring water. Even on cooler days, the dry air up on the Rimrocks can sneak up on you, and there aren’t any fountains along the trails. Wear sturdy shoes—some of the paths are rocky, and a twisted ankle is no one’s idea of a good vacation memory. If you’re bringing kids, stick to the marked trails and keep an eye on them near cliff edges. Same goes for dogs—leash them, not just because it’s the rule, but because there’s wildlife around and some steep drop-offs.

Sun protection is a must. There’s not much shade, so a hat, sunglasses, and sunscreen will make your day a lot more pleasant. And while it might be tempting to scramble up on the rock formations, be mindful of where you step—erosion is a real issue, and sticking to established routes helps protect the landscape for future visitors. If you’re into photography, plan to be there during golden hour; the light is just spectacular. Lastly, don’t rush it. This is the kind of place where you want to slow down, take in the views, maybe even pack a little picnic (just remember to pack out your trash). Zimmerman Park rewards those who linger.