Highlight • Natural Monument
Hiking
5.0
(29)
Cycling
5.0
(1)
Norris Basin, a remarkable natural monument, is nestled within the iconic Yellowstone National Park in Wyoming, USA, forming a vital part of the vast Rocky Mountains ecosystem. Situated near the northwest edge of the Yellowstone Caldera, this area is renowned as the hottest, oldest, and most dynamic thermal basin in the park, showcasing extreme geothermal activity. At an elevation of approximately 2294 meters, it offers a unique window into the Earth's raw power.
Visitors consistently rave about the basin's otherworldly landscape, where smoke, hissing, and bubbling springs create an unforgettable sensory experience. The vibrant and ever-changing colors of the mineral deposits, from the stark beauty of Porcelain Basin to the geysers hidden within the wooded Back Basin, are a major draw. Many describe it as a must-visit highlight within Yellowstone, captivating with its distinct features and dynamic environment.
Exploring Norris Geyser Basin involves navigating a network of well-maintained boardwalks and bare-ground trails. The terrain is generally accessible, with a 0.75-mile loop through Porcelain Basin and a 1.5-mile trail encircling Back Basin. Given the active thermal features, it's wise to stay on marked paths and be prepared for sulfurous smells and steam. Parking is available, though the area can get busy, especially during peak season, so an early start is often recommended for a more tranquil experience.
The basin is a fantastic destination for family-friendly hikes, offering educational insights into geothermal geology and the unique plant and animal life adapted to thermal areas. The Norris Geyser Basin Museum, a historic trailside museum, provides valuable context. While the basin is accessible for much of the year, the best time to visit often depends on personal preference, with each season offering a different perspective on its constantly evolving features.
Being present at Norris Basin means witnessing the Earth's geological forces firsthand. The sight of Steamboat Geyser, the world's tallest active geyser, even during its minor eruptions, is a powerful moment. The vibrant mineral oxides painting the landscape in shades of pink, red, orange, and yellow, alongside the distinctive sounds of Roaring Mountain, create a truly immersive experience. It's a place where new hot springs and geysers can appear annually, ensuring each visit holds the potential for unique discoveries.
To fully appreciate the diverse offerings of this natural wonder, explore the various trails that wind through the thermal features. Whether you're interested in a short, accessible walk or a longer exploration of the geyser basins, komoot offers a range of routes to help you plan your visit, ensuring you discover the unique geological features and stunning viewpoints of Norris Basin.
This Highlight is in a protected area
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May 9, 2023
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April 24, 2022
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May 7, 2024
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Nearby routes
Best routes near Norris Basin

4.9
(54)
762
hikers
4.16km
01:07
50m
50m
The Steamboat Geyser and Norris Basin Loop Trail offers an incredible journey through Yellowstone's most active thermal area, where the landscape constantly shifts and steams. You'll wander along boardwalks and sandy paths, passing through the stark, colorful Porcelain Basin with its vibrant pools, then into the more forested Back Basin to discover gems like Emerald Spring. This easy 2.6-mile (4.2 km) hike, with just 155 feet (47 metres) of elevation gain, takes about 1 hour and 6 minutes, making it a perfect, accessible adventure for nearly everyone.
Planning your visit to this popular hiking trail in Norris Basin Yellowstone means being prepared for crowds, especially in summer; an early morning start is always a good idea. Remember to stick to the designated boardwalks and trails, as the ground is fragile and hot. There's ample parking at the trailhead, and a museum nearby provides excellent context for the geological wonders you're about to see, making it a family-friendly hike.
This trail is home to the famous Steamboat Geyser, the world's tallest active geyser, known for its unpredictable but spectacular eruptions. The Norris Geyser Basin is Yellowstone's hottest and most dynamic, featuring highly acidic pools and a constantly changing environment. Exploring these landmarks in Norris Geyser Basin gives you a front-row seat to the raw, powerful forces shaping our planet.

4.9
(14)
191
hikers
4.48km
01:13
60m
60m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.

5.0
(2)
122
hikers
3.01km
00:50
50m
50m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
Details
Informations
Elevation 2,290 m
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Norris Geyser Basin features two primary walking areas: Porcelain Basin and Back Basin. The Porcelain Basin offers a 0.75-mile (1.2-km) loop trail, which is largely treeless and provides a sensory experience of vibrant colors and sulfurous smells. This loop typically takes about 45 minutes to an hour. The Back Basin, more heavily wooded, has a 1.5-mile (2.4-km) trail that encircles its geysers and hot springs, usually requiring 1 to 1.5 hours to explore. Both areas are connected by boardwalks and bare-ground paths.
Yes, Norris Geyser Basin is considered wheelchair accessible. The highlight data indicates it is a 'wheelchair_accessible' location. The trails primarily consist of well-maintained boardwalks, which make much of the area navigable for visitors with limited mobility. However, some sections may include bare-ground paths, so it's always advisable to check current conditions upon arrival.
Norris Geyser Basin is unique for being the hottest, oldest, and most changeable thermal area in Yellowstone. It holds the record for the highest temperature ever recorded in the park's geothermal areas (459°F/237°C). Key features include Steamboat Geyser, the world's tallest active geyser, and Echinus Geyser, known for its acidic waters. The Porcelain Basin's stark, treeless landscape and vibrant mineral oxides, which form tiny, sharp silica spines, also distinguish it from more alkaline basins.
Given the active thermal features, it is crucial to stay on marked boardwalks and trails at all times. The ground around thermal features is thin and can be extremely hot, with boiling water just beneath the surface. Visitors should also be prepared for strong sulfurous smells and steam. Always supervise children closely and keep pets on a leash and away from thermal areas. Be aware of changing conditions, as new hot springs and geysers can appear annually.
Unfortunately, pets are generally not allowed on boardwalks or trails in Yellowstone National Park, including Norris Geyser Basin, to protect both the animals and the delicate thermal features. Dogs are permitted in developed areas, such as campgrounds, picnic areas, and along roads, but must always be on a leash no longer than six feet. They cannot be left unattended.
To avoid the largest crowds and secure parking, it is highly recommended to visit Norris Geyser Basin early in the morning, ideally before mid-morning, especially during peak season (summer). Parking lots can fill up quickly, and an early start allows for a more tranquil experience and better wildlife viewing opportunities.
While the immediate thermal areas are less hospitable to large wildlife, the surrounding wooded areas and meadows offer opportunities to spot animals common to Yellowstone National Park. Visitors might see elk, bison, and various bird species. Always maintain a safe distance from wildlife and never approach or feed them.
Visiting Norris Geyser Basin in winter offers a unique and often less crowded experience, with steam rising dramatically against the snow. However, access can be limited. Roads to Norris are typically closed to regular vehicles from early November to late April, but oversnow travel (snowmobile or snowcoach) is often permitted. Trails may be snow-covered and icy, requiring appropriate winter gear like traction devices. Always check current park conditions and road closures before planning a winter visit.
Norris Geyser Basin has a historic trailside museum, the Norris Geyser Basin Museum, which offers exhibits on geothermal geology. A nearby comfort station, originally built in the 1930s, now serves as a bookstore operated by the Yellowstone Association. Modern restroom facilities are available. However, there are no cafes or extensive food options directly at Norris Geyser Basin, so it's advisable to bring your own snacks and water or plan to visit amenities at nearby developed areas within Yellowstone National Park.
The Norris Geyser Basin Museum is a significant historical structure, built between 1929 and 1930 in the National Park Service Rustic style. It is a National Historic Landmark and one of Yellowstone's original trailside museums. The museum's exhibits focus on geothermal geology, the unique features of Norris Geyser Basin, and the plant and animal life adapted to thermal areas, providing valuable educational insights into the park's natural wonders.
Norris Geyser Basin is known for its highly acidic waters, particularly in areas like Echinus Geyser (around pH 3.5). This acidity significantly impacts the environment. In Porcelain Basin, the acidic conditions are inhospitable to most plant life, resulting in a largely treeless landscape. The acidity also influences the mineral deposits, causing silica to form tiny, sharp spines rather than the thicker, beaded deposits found in more alkaline basins, contributing to the basin's unique and stark appearance.