Routes

Planner

Features

Updates

App

Login or Signup

Get the App

Login or Signup

Routes
Places to see
Natural Monuments
North America
United States
California
Plumas County

Warner Valley

Top 8 Natural Monuments around Warner Valley

Best natural monuments around Warner Valley are found in a region known for its geothermal activity and volcanic landscapes, particularly near Lassen Volcanic National Park. This area features active volcanic geology, including steam vents and boiling lakes, alongside forested valleys and wildflower meadows. The landscape offers diverse ecosystems and geological wonders, providing opportunities for exploration and nature observation.

Best natural monuments around Warner Valley

  • The most popular natural monuments is Kings Creek Falls, a waterfall that is a large…

Last updated: June 25, 2026

Kings Creek Falls

Highlight • Waterfall

There are two ways to reach the falls from the trailhead, via the horse trail or along the creek/cascades. The cascades section of the trail is closed (as of Nov …

Tip by

See hikes here

Send to Phone

Save

Although it is known and named as a geyser, the Terminal Geyser is more like a steam vent than a true geyser. That does not make it less impressive. To …

Tip by

Save

Sign up now to discover places like this

Get recommendations on the best single tracks, peaks, & plenty of other exciting outdoor places.

Sign up for free

Boundary Spring

Highlight • Natural Monument

There is lots of space for tents around Boundary Spring - however this is a very badly burned area with lots of dead trees that will fall itself or you …

Tip by

Save

Grassy Swale boardwalk

Highlight • Trail

The bridge survived the Dixie Fire of 2021 thanks to its humid surrounding. Enjoy the walk through the beautiful meadow.

Tip by

Save

Boiling Springs Lake

Highlight • Lake

Take the loop or hike at least along the east side of the pond. Here are the most existing geothermal activities like bubbling mudholes and steaming soil. The mudholes are not visible from the west shore.

Tip by

Save

Sign up for free to discover even more natural monuments around Warner Valley.

Sign up for free

Already have an account?

Start today with a free account

Your next adventure awaits.

Login or Signup

Popular around Warner Valley

Hiking around Warner Valley

Tips from the Community

Caro "Bandit"
August 28, 2023, Terminal Geyser – Lassen Volcanic National Park

Although it is known and named as a geyser, the Terminal Geyser is more like a steam vent than a true geyser. That does not make it less impressive. To get here, you have to follow a narrow, sometimes not that obvious trail. You can even climb down all the way to the steam that reveals a certain smell like rotten eggs. Always be careful around hydrothermal areas!

3

1

"For your safety, stay on established trails and boardwalks. Ground in hydrothermal areas can look solid but may actually be a thin crust hiding pools of acidic boiling water or mud. Traveling off-trail in these areas may result in severe injury. Read more about exploring the park hydrothermal areas." https://www.nps.gov/lavo/planyourvisit/hiking_terminal_geyser.htm

1

3

Take the loop or hike at least along the east side of the pond. Here are the most existing geothermal activities like bubbling mudholes and steaming soil. The mudholes are not visible from the west shore.

5

0

There is lots of space for tents around Boundary Spring - however this is a very badly burned area with lots of dead trees that will fall itself or you might be hit by falling branches. My advice to reduce the risk: Get your water from the spring, hike on into Lassen National Park for ~ 0.2 miles, turn left onto the Willow Lake Trail, follow the faint trail for another ~ 0.3 miles to the trailhead. There is room at the dead end and you will be outside the park boundary again.

4

0

The overlook is closed after the 2021 Dixie Fire.

1

0

The bridge survived the Dixie Fire of 2021 thanks to its humid surrounding. Enjoy the walk through the beautiful meadow.

4

0

The lush waterlogged meadows along the creek are sensitive habitat and can be difficult to cross, so the wooden boardwalks here are both useful to view the beautiful wetland without destroying it, and make it safer to cross with dry feet.

0

0

Continuously steaming geyser near the South-eastern corner of the park, close to the PCT. While it may seem to harmlessly only vent some steam most of the time, it is in fact a geyser that can actually erupt with fatally boiling water or worse, so, like with all geothermal areas, practice caution on and particularly off the trail.

3

1

Frequently Asked Questions

What are some of the most impressive natural monuments to visit around Warner Valley?

The Warner Valley area, particularly near Lassen Volcanic National Park, offers several remarkable natural monuments. You can witness the powerful Kings Creek Falls, a large roaring waterfall surrounded by lush ferns. Another must-see is the Terminal Geyser, a continuously steaming vent showcasing the region's active volcanic nature. Don't miss Boiling Springs Lake, an active geothermal area with bubbling mudholes and steaming soil.

Are there family-friendly natural monuments or activities in the Warner Valley area?

Yes, the Grassy Swale boardwalk is an excellent family-friendly option. This wooden boardwalk allows for easy access through lush, waterlogged meadows, providing a safe and enjoyable way to experience sensitive habitats without disturbing them. It's a gentle walk suitable for all ages.

What kind of hiking trails can I find near the natural monuments in Warner Valley?

The Warner Valley area offers a variety of hiking trails. For an easy walk, consider the Boiling Springs Lake Trail. Moderate options include the Mount Harkness Loop Trail and the Terminal Geyser Trail. For experienced hikers, a section of the challenging Pacific Crest Trail also passes through the region, offering access to Warner Valley via Kings Creek Falls.

What unique geological features can I expect to see in Warner Valley?

Warner Valley is renowned for its active volcanic geology. You can observe numerous geothermal features such as the continuously steaming Terminal Geyser, bubbling mud pots and steaming soil around Boiling Springs Lake, and other fumaroles. The landscape is also shaped by volcanic activity, featuring forested valleys and meadows.

When is the best time to visit the natural monuments around Warner Valley?

The best time to visit is generally during the warmer months when trails are clear of snow and wildflowers are in bloom. Spring offers vibrant displays of Fawn Lilies or Satin-leaf Lupines, especially near Kings Creek Falls. However, due to its elevation, the area can be covered in significant snow in winter, making some trails inaccessible.

Are there any hidden gems or less-known natural spots in the area?

While not entirely hidden, Boundary Spring offers a tranquil spot that serves as a good water source and a potential camping area just outside the Lassen Volcanic National Park boundary. Be aware that it's in a badly burned area with many dead trees, so caution is advised regarding falling branches.

What wildlife might I encounter while exploring Warner Valley's natural monuments?

The diverse ecosystems around Warner Valley support various wildlife. Near Kings Creek Falls, you might spot Clark's Nutcrackers and mule deer. The region's old-growth forests and meadows provide habitat for many species, making it a great area for nature observation.

What should I wear when hiking to the natural monuments in Warner Valley?

Given the varied terrain and potential for steep, rocky sections, especially on trails like the one to Kings Creek Falls, hiking boots are highly recommended. Dressing in layers is also advisable due to changing weather conditions, and be prepared for the distinct sulfur smell near geothermal areas like Terminal Geyser.

What do visitors enjoy most about the natural monuments around Warner Valley?

Visitors particularly appreciate the unique opportunity to experience active volcanic geology firsthand, with accessible geothermal areas and stunning natural beauty. The combination of dramatic landscapes, diverse plant life, and the sheer power of nature, from roaring waterfalls to steaming geysers, makes for a truly memorable experience.

Are there any specific safety precautions to take when visiting geothermal areas like Terminal Geyser or Boiling Springs Lake?

Yes, extreme caution is necessary. Always stay on established trails and boardwalks. The ground in hydrothermal areas can appear solid but may conceal thin crusts over acidic boiling water or mud. Going off-trail in these areas can lead to severe injury. While Terminal Geyser mostly vents steam, it can erupt with fatally boiling water, so maintain a safe distance.

Can I access the Pacific Crest Trail from the natural monuments in Warner Valley?

Yes, the Pacific Crest Trail (PCT) can be accessed from the Warner Valley area. The trail past Kings Creek Falls can be used to connect to the PCT, offering a route into the Warner Valley itself. A section of the PCT is also a challenging hiking route in the vicinity.

Most popular routes around Warner Valley

Hiking around Warner Valley

Most popular attractions around Warner Valley

Places to see

Store rating

Get inspired with the komoot mobile app

With a free komoot account, you can easily find, customize, and navigate endless outdoor adventures.

or

Join komoot Now

Store rating

Explore more

Extend your search for the best caves by checking out these guides of the top ones around Warner Valley:

Plumas National ForestMeadow ValleyBucks LakeJohnsvilleGraeagle

Nearby adventure guides

Things to Do in Lassen Volcanic Wilderness

background

Get ready to conquer new peaks

Sign up for Free

Explore
RoutesRoute plannerFeaturesHikesMTB TrailsRoad cycling routesBikepackingSitemap
Download the app
Follow Us on Socials

© komoot GmbH

Privacy Policy