Highlight • Summit
Hiking
5.0
(4)
Bunsen Peak is a prominent summit rising to 8,564 feet (2,610 meters) in the heart of Yellowstone National Park, Wyoming. Located just south of Mammoth Hot Springs, this challenging peak offers expansive views of the surrounding Yellowstone landscape, including the Gallatin Mountain Range and the Blacktail Deer Plateau. It stands as a notable landmark on the east flank of Kingman Pass, along the scenic Mammoth to Norris section of the Grand Loop Road.
Hikers consistently praise the panoramic vistas from Bunsen Peak, which are a well-earned reward for the strenuous climb. The summit provides breathtaking viewpoints over the vast wilderness of Yellowstone, making it a favorite for those seeking a true sense of accomplishment and unparalleled photographic opportunities. Many visitors highlight the unique perspective it offers on the park's diverse natural features.
Before embarking on the Bunsen Peak hike, prepare for a steep and rocky path. Sturdy hiking boots are essential, and layers of clothing are advisable due to changing weather conditions common in mountainous regions. The main Bunsen Peak Trailhead parking is conveniently located just south of Mammoth Hot Springs, offering easy trail access. While generally accessible, checking Bunsen Peak trail conditions and weather forecasts is always recommended.
The best time to visit Bunsen Peak for hiking is typically from late spring through early fall, when the trails are clear of snow. During these months, the Bunsen Peak hiking routes are popular for their scenic beauty and the chance to spot wildlife. While challenging, the hike is considered family-friendly for those accustomed to steep terrain. Winter hiking is possible for experienced adventurers, but requires specialized gear and awareness of seasonal considerations.
The primary route to the summit is the Bunsen Peak Trail, a 2.1-mile (3.4 km) climb from the trailhead. This challenging ascent, with its significant Bunsen Peak elevation gain, leads directly to the peak. For those seeking a longer adventure, the Bunsen Peak loop trail offers an extended experience, often incorporating the scenic Osprey Falls Trail.
Visitors often share vivid accounts of their experiences, from spotting bighorn sheep and other wildlife along the trail to witnessing spectacular sunrises or sunsets from the summit. The feeling of reaching the top, with the vastness of Yellowstone spread out below, is a standout moment for many. The peak's namesake, German chemist Robert Bunsen, adds a touch of historical intrigue to this natural wonder.
Whether you're looking for a challenging climb or a scenic walk, Bunsen Peak offers a variety of hiking routes to explore. You can discover detailed Bunsen Peak trails maps and plan your adventure using komoot, finding the perfect path to suit your fitness level and interests. Consider amenities near the Yellowstone North Entrance or in Gardiner, Montana, for accommodation and dining options before or after your hike.
This Highlight is in a protected area
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Tips
May 9, 2023
Hiking

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Nearby routes
Best routes near Bunsen Peak

5.0
(6)
54
hikers
16.2km
05:50
720m
720m
Hike the difficult 10.1-mile Bunsen Peak and Osprey Falls Loop in Yellowstone for panoramic views and a spectacular 150-foot waterfall.

5.0
(7)
127
hikers
6.84km
02:55
380m
380m
Moderate hike. Good fitness required. Mostly accessible paths. Sure-footedness required.
Details
Informations
Elevation 2,600 m
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Friday 15 May
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The Bunsen Peak Trail involves a significant elevation gain. Starting from the trailhead just south of Mammoth Hot Springs, hikers will ascend approximately 1,300 feet (396 meters) over 2.1 miles (3.4 km) to reach the 8,564-foot (2,610 m) summit.
No specific permits are required to hike Bunsen Peak itself. However, as Bunsen Peak is located within Yellowstone National Park, visitors must pay the park entrance fee or possess a valid park pass to access the area.
No, Bunsen Peak is not dog-friendly. Yellowstone National Park regulations prohibit pets on trails and boardwalks. Dogs are generally only allowed in developed areas, such as campgrounds and roads, and must be on a leash no longer than six feet.
The main Bunsen Peak Trailhead parking lot is conveniently located just south of Mammoth Hot Springs, directly off the Grand Loop Road. Parking can fill up quickly, especially during peak season (summer) and on weekends, so arriving early in the morning is highly recommended to secure a spot.
The Bunsen Peak Trail is known for its steep and rocky path. Hikers should expect uneven surfaces, loose scree in some sections, and a consistent uphill climb. Sturdy hiking boots with good ankle support and grip are essential for navigating the terrain safely.
The time required to hike Bunsen Peak can vary based on individual fitness levels and pace. On average, hikers can expect the round trip to the summit and back to take between 3 to 5 hours. This includes time for breaks and enjoying the panoramic views from the top.
The Bunsen Peak trail offers opportunities to spot various wildlife. Hikers frequently report seeing bighorn sheep, especially on the upper slopes. Other potential sightings include deer, elk, and a variety of bird species. Always maintain a safe distance from all wildlife.
While considered challenging due to its steepness and rocky terrain, the Bunsen Peak hike can be suitable for beginners or families with older children who are accustomed to strenuous physical activity. It is not recommended for very young children or those unaccustomed to significant elevation gain.
The primary reward of the Bunsen Peak trail is the 360-degree panoramic view from the summit, offering expansive vistas of the Gallatin Mountain Range, Blacktail Deer Plateau, and other parts of Yellowstone. Along the trail, you'll also pass through diverse forest and open areas, providing changing perspectives of the surrounding landscape.
For food and accommodation, the nearest options are in Mammoth Hot Springs, just north of the trailhead, which offers lodging, dining, and visitor services. Alternatively, the town of Gardiner, Montana, located just outside Yellowstone's North Entrance, provides a wider range of cafes, restaurants, and accommodation choices.
Yes, Bunsen Peak can be hiked in winter, but it requires specialized gear and experience. Winter conditions mean snow and ice, making the trail more challenging and potentially hazardous. Hikers should be prepared with snowshoes or microspikes, warm layered clothing, and be aware of shorter daylight hours and potential avalanche risks in certain areas.