Hellroaring Creek Trail

Overview

Hellroaring is one of Yellowstone’s classic river-and-meadow treks: big views, a dramatic suspension bridge over the Yellowstone River, and long stretches of sagebrush prairie on the Buffalo Plateau. It’s a moderate-to-difficult out-and-back best suited to hikers who don’t mind earning their scenery with a steep climb at the end.

Distance and Route

Plan on 14.3 miles total (out and back) with about 1,660 feet of cumulative gain if you continue to the park boundary. The hike drops roughly 600 feet in the first mile to reach the Yellowstone River Suspension Bridge—remember you’ll climb that back at the end. After the bridge, the grade eases across open meadows before descending to Hellroaring Creek. Many day hikers turn around at the creek or at the scenic confluence with the Yellowstone River for a shorter day.

What You’ll See

Expect a bit of everything: canyon views of the Yellowstone River, sagebrush meadows splashed with wildflowers, and pockets of forest locals often describe as quiet and shaded. You’ll pass the photogenic suspension bridge early, then settle into wide-open walking with occasional looks toward Hellroaring Peak. Both the Yellowstone River and Hellroaring Creek are well-known fishing waters, so this corridor pairs nicely with a rod if conditions allow.

Challenges and Conditions

The opening descent is hot and exposed with limited shade—start early and carry plenty of water and sun protection. In early season, snowmelt can flood low meadows and make creek fords impassable; conditions shift year to year, so check the park’s backcountry situation report before committing to longer itineraries. Mosquitoes can be fierce in wooded stretches mid-summer. Beyond the bridge, pay attention at junctions to stay on the main Hellroaring route. Traditionally, a ford of Hellroaring Creek can be swift and hazardous in runoff; many hikers use the Hellroaring Stock Cutoff and its bridge to avoid the ford when water is high.

Wildlife and Safety

This is bear country with frequent sign and occasional encounters—carry bear spray, hike in a group if you can, make noise in brushy sections, and give all wildlife ample space. Bison commonly use these meadows, and marmots are often spotted near rocky areas. Stock use is allowed here, so expect to share the trail with horses and yield appropriately.

Best Time to Hike

Late summer and early fall typically offer drier crossings, fewer bugs, and cooler afternoons. If you’re day hiking, an early start gives you shade on the descent and beats midday heat on the climb out. Winter travel happens here, too—when conditions allow—where traction and poles can be the difference between fun and frustrating.

Tips

• Trekkers who only want a taste can make the bridge their turnaround for a short-but-steep outing. For a fuller day without doing the entire distance, continue past the bridge to Hellroaring Creek and the confluence.
• Bring sturdy footwear, ample water, sun and bug protection, trekking poles for the climb, and a flexible plan if runoff is high.