Sunflower Flat
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California
We won't guess. Here is exactly what we do and don't know.
What we do know
Inside Lassen Volcanic National Park
National Park unit boundary is mapped — agency alerts for it feed this page automatically.
Boundary data
What's missing
No access route mapped
We don't yet know which road reaches this trailhead, so we can't tell you if it's gated.
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Sunflower Flat
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No elevation data on file for this trail.
No permit or access details on file for this trail — check with the local land manager before you go.
<p>A commemorative plaque marks the Nobles Emigrant Trail which was listed on the National Register of Historic Places in 1975. Twenty-four miles of the 300-mile-long wagon route skirt through the northern edge of the park. Most of the original route in the park remains intact, with about 19 miles established as hiking trails. Nature has narrowed much of the trail, but faint wagon ruts are still visible in some locations. A cut through the forest across the road from this spot is one section of the route in the park.<br /> <br /> William H. Nobles created the Nobles Trail in 1852 when he joined the Gold Rush to California. The route was generally considered the easiest route into California. Pioneers traveled the route up until 1869 when the completion of the Central Pacific Railroad offered a new and easier method of travel.</p>

Reflection Lake
~4 min drive
<p>Reflection Lake wasn't always named such. In the late 1800s, the lake was lower in level and more indicative of a pond and was aptly named, Mud Lake. To attract more people to the area, a channel was dug to divert water from Manzanita Creek into Mud Lake. Trout were planted…
16 Road
~4 min drive
Nearly 20-mile backcountry route with steady elevation gain and remote scenery.
Spattercone Crest Trail
~16 min drive
Short volcanic landscape hike with spatter cone views.
Triangle-Lvnp Caribou
~28 min drive
Easy 3.5-mile trail with minimal elevation gain in Triangle-Lvnp area.

Manzanita Lake Day Use Area
~4 min drive
<p>The Manzanita Lake boat launch, trailhead, and picnic area are located on the southeast shore of Manzanita Lake. Get here by following the Manzanita Lake Campground Road off of Lassen Volcanic National Park Highway in the <a href="https://www.nps.gov/places/manzanita-lake-a…
Ashpan Flat
~5 min drive
Moderate 10.99-mile foothills hike with 737 ft elevation gain.
Subway Cave Interpretive Trail
~18 min drive
Easy 1.1-mile walk through a volcanic lava tube cave with interpretive features.
Hidden Lakes Caribou
~31 min drive
Easy alpine lake hike with scenic views and modest elevation gain.

Devastated Area
~8 min drive
<p>Discover the story behind Lassen Peak's 1915-1916 eruption. Waysides along the half-mile accessible loop describe how the eastern slope of Lassen Peak came to be known as the Devastated Area. More than a hundred years later, forests cover much of this once barren area. Hist…
Big Lake
~8 min drive
Moderate 16-mile round-trip to alpine Big Lake with steady elevation gain.