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Lava Flow Trail: A Volcanic Landscape

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Hike through a dramatic volcanic landscape at the base of Sunset Crater Volcano, exploring unique lava formations and panoramic views.

Explore the surreal landscape of the Lava Flow Trail at Sunset Crater Volcano National Monument near Flagstaff, Arizona. This easy, family-friendly trail loops through the solidified Bonito lava flow, offering a close-up look at volcanic geology and unique plant life.

A brief summary to Lava Flow Trail

  • Monday 6 am-6 pm
  • Tuesday 6 am-6 pm
  • Wednesday 6 am-6 pm
  • Thursday 6 am-6 pm
  • Friday 6 am-6 pm
  • Saturday 6 am-6 pm
  • Sunday 6 am-6 pm

Local tips

  • Wear sturdy shoes, as the lava rocks can be sharp and uneven.
  • Bring water and sunscreen, as the area offers little shade and can be hot, especially in summer.
  • Stay on the marked trails to protect the fragile volcanic landscape.
  • Visit in late spring or early fall for pleasant weather and fewer crowds.
  • Combine your visit with a trip to nearby Wupatki National Monument via the scenic loop road.
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Getting There

  • Driving

    From Flagstaff, drive north on US-89 for approximately 12 miles. Turn right onto Sunset Crater-Wupatki Loop Road (FR 545) between mile markers 430 and 431. Continue for about 2 miles to reach the Sunset Crater Volcano Visitor Center and the Lava Flow Trail parking area. Parking is free after paying the park entrance fee.

  • Entrance Fee

    All visitors are required to purchase a pass to enter Sunset Crater Volcano National Monument. A standard pass costs $25 per vehicle and is valid for 1-7 days, also granting access to nearby Wupatki National Monument. Alternatively, an annual pass can be purchased for $45. These can be purchased at the visitor center.

Discover more about Lava Flow Trail

The Lava Flow Trail, located within Sunset Crater Volcano National Monument, provides an accessible and fascinating glimpse into a volcanic landscape. The trail loops through the Bonito lava flow, a dramatic field of black basaltic rock formed by the eruption of Sunset Crater around 1085 AD. This relatively recent eruption dramatically reshaped the landscape and impacted the lives of the indigenous Sinagua people, who eventually relocated from the area. The trail offers two loops: a shorter, paved upper section suitable for wheelchairs and strollers, and a longer primitive trail that winds around the lower area of the lava flow. As you walk, you'll observe jagged blocks of rough a'a lava and features like hornitos (splatter cones). Interpretive displays along the way provide insights into the volcanic geology, the eruption's impact, and the area's natural history. The contrast between the black lava and the surrounding ponderosa pines, wildflowers, and Apache plumes creates a striking visual experience. While hiking to the top of Sunset Crater is prohibited to protect its fragile resources, the Lava Flow Trail offers stellar views of the cinder cone, with its distinctive red-orange rim. The trail is an easy one-mile loop, with minimal elevation gain, making it a great option for all skill levels.
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