Yellowstone Guide: Best Hikes, When to Visit & Where to Stay

Yellowstone was the world's first national park, established in 1872, and more than 150 years later it remains one of the most geologically extraordinary places on Earth. Sitting atop a volcanic hotspot that last erupted catastrophically 640,000 years ago, the park contains roughly half of all the active geothermal features on the planet -- more than 10,000 hot springs, mudpots, fumaroles, and geysers, including Old Faithful. But Yellowstone is far more than a geological curiosity. Its 2.2 million acres span three states (primarily Wyoming, with slivers of Montana and Idaho), encompass the largest concentration of wildlife in the lower 48 states, and offer a backcountry so vast that you can hike for days without crossing a road. Grizzly bears, wolves, bison herds numbering in the thousands, and elk congregate across a landscape of deep river canyons, alpine meadows, ancient forests, and high-altitude lakes. It is a place that overwhelms, and no single visit can exhaust it.

The park's Grand Loop Road connects the major attractions in a figure-eight pattern covering roughly 142 miles. Most first-time visitors drive this loop, stopping at the iconic sites: Old Faithful, Grand Prismatic Spring, the Grand Canyon of the Yellowstone, Mammoth Hot Springs, and Lamar Valley. But the park rewards those who leave their cars. Over 900 miles of hiking trails penetrate terrain that feels genuinely wild -- because it is.

Best Hikes

Mount Washburn Trail -- This is arguably the best day hike in the park. Starting from the Dunraven Pass trailhead, the trail climbs 3.1 miles (one way) with approximately 1,400 feet of elevation gain to the 10,243-foot summit. The route follows an old road bed that is wide and well-graded, making it accessible to reasonably fit hikers. From the summit fire lookout, the panorama includes the Grand Canyon of the Yellowstone, Yellowstone Lake, the Absaroka Range, and on clear days, the Teton Range 100 miles to the south. Bighorn sheep are frequently spotted near the top. Difficulty: moderate. Allow 4-5 hours round trip.

Grand Canyon of the Yellowstone -- South Rim Trail and Uncle Tom's Trail -- The South Rim Trail runs along the edge of the canyon with multiple overlooks, but the highlight is Uncle Tom's Trail, a steep metal staircase of 328 steps that descends into the canyon to a platform with a head-on view of the 308-foot Lower Falls. The staircase drops approximately 500 feet in a short distance, and the climb back up is strenuous. The combined out-and-back along the South Rim is roughly 3.5 miles with 600 feet of elevation change. Difficulty: moderate to strenuous (due to the stairs). Allow 2-3 hours.

Fairy Falls and Grand Prismatic Overlook -- This 6.4-mile round trip hike begins at the Fairy Falls trailhead south of Midway Geyser Basin. A short spur trail early in the hike leads to the Grand Prismatic Overlook, which provides the elevated perspective of the spring's vivid blue, orange, and yellow rings that you have seen in every photograph. The main trail continues to Fairy Falls, a slender 197-foot waterfall tucked into a forest alcove. The terrain is flat, with minimal elevation gain (less than 100 feet). Difficulty: easy. Allow 3-4 hours.

Avalanche Peak Trail -- For hikers seeking a challenge, this 4.0-mile round trip trail near the East Entrance climbs 2,100 feet through subalpine forest and open alpine slopes to the 10,566-foot summit of Avalanche Peak. The views of Yellowstone Lake and the surrounding Absaroka Range are spectacular. The trail is steep, exposed, and unmarked in its upper reaches. Snow can linger into July. Difficulty: strenuous. Allow 4-5 hours.

Lamar Valley to Specimen Ridge -- Starting from a trailhead along the Northeast Entrance Road in Lamar Valley, this route climbs approximately 3,000 feet over 4 miles (one way) to the top of Specimen Ridge, where a petrified forest of ancient redwoods and other trees stands exposed in the volcanic rock. The hike crosses prime wolf and bison habitat and offers sweeping views of the Lamar Valley. Difficulty: strenuous. Allow 6-8 hours round trip.

Mystic Falls Trail -- A short, rewarding hike near Old Faithful, this 3.5-mile loop climbs 500 feet through lodgepole pine forest to a 70-foot waterfall on the Little Firehole River. An optional extension climbs to the top of the falls for views over the Upper Geyser Basin. Difficulty: easy to moderate. Allow 2-3 hours.

When to Visit

May-June -- The park begins opening in late April, but many roads and facilities remain closed until late May or early June due to snow. Late May through mid-June offers a sweet spot: wildlife is active (bears are out of dens, elk calves are being born), wildflowers begin blooming, and crowds are moderate. Expect cool temperatures (highs in the 50s and 60s) and the possibility of snow at higher elevations. Some trails may still be snow-covered or muddy.

July-August -- Peak season. Roads and facilities are fully open. Temperatures are warm (highs in the 70s and low 80s), thunderstorms are common in the afternoons, and crowds are at their heaviest. Old Faithful and the Grand Canyon overlooks will be packed. If you visit during these months, start early -- arriving at major attractions before 9 AM can mean the difference between a peaceful experience and a frustrating one. Despite the crowds, midsummer offers the most reliable weather and full access to all trails and backcountry areas.

September-October -- Fall is arguably the finest time to visit Yellowstone. Crowds thin dramatically after Labor Day, elk enter their rutting season (the bugling echoing across the valleys is unforgettable), aspen and cottonwood trees turn gold, and the air is crisp and clear. September highs range from the 50s to 60s, dropping into the 30s and 40s by October. Some facilities and roads begin closing in October. The first significant snowfall can arrive anytime after mid-September.

November-April -- Winter transforms Yellowstone into a frozen, steaming wonderland. Most roads close to private vehicles by early November, but the North Entrance Road from Gardiner, Montana, to Mammoth Hot Springs and the Northeast Entrance Road through Lamar Valley remain open year-round. The park's interior is accessible only by guided snowcoach or snowmobile. Bison and elk concentrate in thermal areas and along river corridors, wolves are highly visible in Lamar Valley, and the geothermal features are especially dramatic against the snow. Winter visits require planning and appropriate gear, but the experience is profoundly different from summer.

Where to Stay

Old Faithful Inn -- The iconic log-and-stone lodge, built in 1903-1904, is a National Historic Landmark and one of the largest log structures in the world. Rooms range from basic "Old House" rooms with shared bathrooms to premium rooms with private baths. The massive lobby with its 65-foot stone fireplace is worth visiting even if you stay elsewhere. Rates range from $150 to $500 per night. Book through Yellowstone National Park Lodges as early as possible -- rooms sell out months in advance. Check on Hotels.com

Lake Yellowstone Hotel -- Perched on the shore of Yellowstone Lake, this Colonial Revival-style hotel dates to 1891 and offers the most refined lodging in the park. Lake-view rooms provide sweeping views over the largest high-altitude lake in North America. Rates run $200-$600 per night. The dining room and adjacent bar are among the most civilized spaces in the park. Check on Hotels.com

Canyon Lodge and Cabins -- The largest lodging complex in the park, located near the Grand Canyon of the Yellowstone. The newer Cascade Lodge buildings offer modern, well-appointed rooms. Rates range from $200-$400 per night. Its central location makes it an excellent base for exploring both the canyon area and the Hayden Valley. Check on Hotels.com

Mammoth Hot Springs Hotel -- Located in the park's northwest corner near the Mammoth terraces and park headquarters. This is one of the few lodgings open during winter season. Rooms and cabins are available. Rates start around $150 per night. Check on Hotels.com

Gateway Towns -- West Yellowstone, Montana (west entrance), Gardiner, Montana (north entrance), and Cooke City, Montana (northeast entrance) all offer hotels, vacation rentals, and cabin accommodations. West Yellowstone has the most options, with properties ranging from budget motels to comfortable lodges.

Camping -- The park has 12 campgrounds with over 2,000 sites. Bridge Bay, Canyon, Fishing Bridge RV Park, Grant Village, and Madison accept reservations through Recreation.gov. The remaining campgrounds are first-come, first-served. Sites range from $20-$35 per night for tent camping, $80+ for RV hookups. Madison Campground is an excellent choice for its central location between Old Faithful and the canyon. During July and August, first-come campgrounds fill by late morning.

Getting There

By Air -- The closest airports are Bozeman Yellowstone International Airport (BZN), approximately 90 miles from the north entrance, and Jackson Hole Airport (JAC), approximately 60 miles from the south entrance. West Yellowstone Airport (WYS) is only 2 miles from the west entrance but has limited seasonal service. Bozeman offers the most flight options year-round with service from most major carriers and hubs.

By Car from Bozeman -- Take I-90 east to Livingston, then Highway 89 south through Paradise Valley to Gardiner and the North Entrance. The drive is approximately 90 miles and takes about 1 hour 45 minutes. This is the only entrance accessible by car year-round.

By Car from Jackson, Wyoming -- Take Highway 89/191 north through Grand Teton National Park to the South Entrance. The drive is approximately 60 miles and takes about 1 hour 15 minutes. The John D. Rockefeller Jr. Memorial Parkway connects the two parks.

By Car from West Yellowstone -- The West Entrance on Highway 20/191 is the busiest park entrance and provides direct access to Madison Junction and the Grand Loop Road. The entrance is seasonal, typically open late April through early November.

Essential Tips

Entrance fees are $35 per vehicle for a 7-day pass. The America the Beautiful Annual Pass ($80) covers entrance to all national parks and federal recreation areas and is a smart investment if you plan to visit more than two parks in a year.

Wildlife safety is paramount. Yellowstone regulations require you to stay at least 100 yards from bears and wolves and 25 yards from all other wildlife, including bison. Bison injure more visitors than any other animal in the park -- they can run 35 mph and weigh up to 2,000 pounds. Never approach them, and if one approaches you, move away.

Bear spray is essential for any hiking in Yellowstone. Purchase a canister at one of the park's general stores or visitor centers. Know how to use it before you need it. Bear encounters, while uncommon on popular trails, are a real possibility, particularly in the backcountry.

Stay on boardwalks and trails in thermal areas. The ground near hot springs is fragile and can be dangerously thin, concealing boiling water just below the surface. People have died after falling through the crust into thermal features. This is not an exaggeration; it is a regular and preventable tragedy.

Reservations are increasingly necessary. In-park lodging should be booked 6-12 months in advance. Campground reservations open on a rolling basis. Dining reservations at Old Faithful Inn and Lake Yellowstone Hotel dining rooms are recommended during peak season.

Cell service is limited throughout the park. Download offline maps before arriving. The park's general stores and visitor centers may have limited Wi-Fi.

Nearby Attractions

Grand Teton National Park -- Just south of Yellowstone, separated by the John D. Rockefeller Jr. Memorial Parkway, the Tetons offer dramatic mountain scenery, excellent hiking, and world-class wildlife viewing. The drive from Yellowstone's south entrance to Jenny Lake in Grand Teton takes about 45 minutes. Many visitors combine both parks into a single trip.

Beartooth Highway -- US Highway 212 between Cooke City and Red Lodge, Montana, is one of the most spectacular mountain drives in America, climbing to nearly 11,000 feet across an alpine plateau with views extending for hundreds of miles. The road is open roughly late May through mid-October.

Museum of the Rockies (Bozeman) -- Home to one of the world's largest collections of dinosaur fossils, including a complete T. rex skeleton. An excellent rainy-day activity before or after your park visit.

Paradise Valley and Chico Hot Springs -- The drive from Gardiner to Livingston along the Yellowstone River through Paradise Valley is stunning. Chico Hot Springs Resort, about 30 miles north of Gardiner, offers a natural hot springs pool, comfortable lodging, and an excellent restaurant.

Cody, Wyoming -- The eastern gateway to Yellowstone, Cody offers the Buffalo Bill Center of the West (a world-class museum complex covering Western art, natural history, and firearms), nightly rodeos during summer, and a strong cowboy culture. The drive from Cody to the East Entrance through the Wapiti Valley is scenic and dramatic.