Dunanda Falls

Overview

Dunanda Falls is a veil-like, ~150-foot plunge on Boundary Creek in Yellowstone’s little-visited Bechler “Cascade Corner,” a region famous for big meadows, high precipitation, and a ridiculous concentration of waterfalls. It’s a true backcountry reward: the falls are stunning, the setting feels wild, and the base of the falls mixes with warm inflows—creating rare, natural hot-cold soaking opportunities.

The Hike & What You’ll See

Most hikers start at the Bechler Ranger Station and follow the Boundary Creek route about 16.5–16.9 miles round-trip with roughly 675–770 feet of gain. The trail undulates through meadows and forest, with periodic muddy stretches and several fords. You’ll glimpse Silver Scarf Falls from the trail before reaching Dunanda’s rim overlook; a steep, user path leads to the base. Expect “stinky” (sulfurous) crossings and occasional crowds despite the distance, though many visitors still report long stretches of quiet.

Warm-Water Soaking (Know the Rules)

Below the falls and near campsite 9A3, warm hydrothermal inflows mingle with Boundary Creek, creating mixed-temperature pools where people often sit and soak. Only use open, mixed natural pools—never enter thermal features themselves—and always test temperatures carefully. Regulations and closures can change; check current guidance before you go.

Wildlife

This is classic Yellowstone backcountry: elk and deer are common, moose show up on occasion, and both black and grizzly bears roam the area. Carry bear spray, make noise in brushy meadows and forests, and practice strict food storage if you’re camping.

Best Time to Visit

Early to mid-August is prime: meadows bloom, nights cool the mosquitoes a bit, and creek levels typically drop to more manageable fords. Spring and early summer bring swampy meadows and higher, riskier crossings; late summer into early fall often offers the most pleasant travel. Start early to maximize daylight for the long out-and-back and to find quieter soaking time at the base.

Planning, Permits & Safety

• Water crossings: Unbuckle your hip belt, use poles, and cross where it’s wide and shallow. Runoff can make fords hazardous earlier in the season.
• Edges and footing: There are no railings near the brink; rock can be wet and slick on the descent to the base. Keep a safe margin.
• Bugs, mud, and sun: Expect mud and mosquitoes in summer, plus long sunny meadow stretches—plan your layers and protection accordingly.
• Backcountry camping: Nearby sites (commonly noted: 9A3 and 9A1) require a Yellowstone backcountry permit. Day hikers don’t need permits but should still check conditions.

Why It’s Special

Dunanda delivers the full Bechler experience: a long, mellow approach through big country, a dramatic waterfall you can experience from both the rim and the base, and that uniquely Yellowstone moment of warm spring water mixing with a cool creek. If you’re up for the miles and fords, it’s one of the park’s most memorable backcountry days.