4.8
(10)
70
hikers
Sulphur Banks and Crater Rim Trail Loop
01:50
6.43km
150m
Hiking
Embark on an easy hike along the Sulphur Banks and Crater Rim Trail Loop, a 4.0-mile (6.4 km) route that offers a close look at Hawaiʻi Volcanoes National Park's active geology. You will gain 482 feet (147 metres) in elevation, and the entire journey typically takes around 1 hour and…
Last updated: April 23, 2026
Tips
Your route passes through a protected area
Please check local regulations for:
Waypoints
Start point
Parking
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117 m
Kūkamāhuākea (Steam Vents)
Highlight • Natural Monument
Tip by
338 m
Kīlauea Caldera North Overlook
Highlight • Viewpoint
Tip by
4.92 km
Kīlauea Visitor Center
Highlight • Rest Area
Tip by
5.06 km
Volcano Art Center
Highlight • Monument
Translated by Google •
Tip by
5.54 km
Haʻakulamanu (Sulphur Banks) Overlook
Highlight • Viewpoint
Tip by
6.43 km
End point
Parking
Way Types & Surfaces
Way Types
2.89 km
1.72 km
1.52 km
249 m
Surfaces
2.07 km
1.89 km
1.06 km
825 m
282 m
251 m
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Elevation
Highest point (1,220 m)
Lowest point (1,090 m)
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Weather
Powered by Foreca
Thursday 7 May
23°C
12°C
17 %
Additional weather tips
Max wind speed: 6.0 km/h
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This route was planned by komoot.
Frequently Asked Questions
Where does the Sulphur Banks and Crater Rim Trail Loop start, and is there parking?
The trail conveniently starts near the Kīlauea Visitor Center in Hawaiʻi Volcanoes National Park. Parking is available at the visitor center, making it easily accessible for most visitors.
Is the Sulphur Banks and Crater Rim Trail Loop suitable for beginners or families?
Yes, this trail is considered easy and is suitable for most fitness levels, including families with children. It's a relatively short loop with minimal elevation change, making it a great option for a leisurely walk.
What kind of terrain and scenery can I expect on this hike?
The trail offers varied terrain, including paved paths, boardwalks, and dirt sections. You'll experience two distinct environments: the steaming, colorful mineral deposits of the Haʻakulamanu (Sulphur Banks) area, and then transition into a dense rainforest along the Crater Rim. Expect unique volcanic features and lush vegetation.
What are the main points of interest along the route?
You'll encounter several fascinating spots, including the active Kūkamāhuākea (Steam Vents), the vibrant Haʻakulamanu (Sulphur Banks) Overlook, and the scenic Kīlauea Caldera North Overlook. The Volcano Art Center is also nearby.
How long does it typically take to complete this loop?
Most hikers complete the 1.2 to 1.6-mile loop in about 30 to 45 minutes, depending on your pace and how much time you spend enjoying the views and unique geological features.
Are there any health considerations or safety warnings for the Sulphur Banks area?
Yes, the Sulphur Banks area has volcanic gases, which can produce a 'rotten egg' smell. Individuals with heart or lung conditions, pregnant women, and young children should check air quality conditions at the Kīlauea Visitor Center before hiking. Always stay on marked trails due to unstable ground and hot steam vents.
Does the trail intersect with other well-known paths?
Yes, the route incorporates sections of the Crater Rim Trail and the Sulfur Banks Trail. You may also briefly encounter parts of the Halemaʻumaʻu Trail and ʻIliahi Trail.
What is the best time of year to hike the Sulphur Banks and Crater Rim Trail Loop?
Hawaiʻi Volcanoes National Park generally has mild weather year-round. For the best views of the caldera and surrounding landscape, aim for clear days. Mornings are often cooler and less crowded, offering a more serene experience.
Do I need a permit or pay an entrance fee for this trail?
The Sulphur Banks and Crater Rim Trail Loop is located within Hawaiʻi Volcanoes National Park, so a park entrance fee is required. You do not need a separate permit specifically for this trail. You can find current fee information on the official NPS website.
Is the Sulphur Banks and Crater Rim Trail Loop dog-friendly?
No, dogs are generally not permitted on most trails within Hawaiʻi Volcanoes National Park, including the Sulphur Banks and Crater Rim Trail Loop, to protect wildlife and natural resources. Service animals are an exception, but always check current park regulations.
What should I bring for a hike on this trail?
Even though it's a short and easy hike, it's wise to bring water, wear comfortable walking shoes, and consider a hat and sunscreen. A light rain jacket can also be useful, as weather in the park can change quickly. Don't forget your camera for the unique scenery!