Ahjumawi Lava Springs State Park Campground

Star0
2 reviews
Ahjumawi Lava Springs State Park is reachable only by shallow-draft boat.
Peace & QuietSummer Destination

Quick Facts

3,300 ft

Price

$15/night

Booking

First-Come

Sites

3 campsites

Season

Year-round

Cell

Unknown

Pets

Very Pet Friendly

Opens California State Parks site

Official Website
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Real-Time Availability

Select a month, then check for open campsites

January 2026

Real-Time Availability

Select a month, then check for open campsites

January 2026
Ahjumawi Lava Springs State Park Campground
$15.00 - $15.00 / night
Campsite Fees
Self-registration fee of $15 per night is required upon entry.
Standard Site Fee$15.00
Hookup Site Fee$0.00
Premium Site Fee$0.00
Hike and Bike Site Fee$0.00
Group Site Fee$0.00
Food Storage Locker Fee$0.00

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Reserve California
Provider
(530) 335-2777interp@parks.ca.gov
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What Campers Say

N/A

Limited Reviews

Based on 2 reviews

34 Google reviews

"User reviews highlight the park's unique beauty and remote wilderness, but also note its lack of basic amenities and challenging conditions."

Read all reviews

Campground Map

Ahjumawi Lava Springs State Park is reachable only by shallow-draft boat.

Ahjumawi Lava Springs State Park Campground

Ahjumawi Lava Springs State Park is reachable only by shallow-draft boat.

Driving directionsFrom McArthur, turn north off Highway 299 on to Main St., continuing past the Intermountain Fairgrounds, crossing over a canal and proceeding 3 miles north on a graded dirt road ending at Rat Farm boat launch and parking area. Visitors can then paddle through Big Lake to reach the park.
Ahjumawi Lava Springs State Park is only accessible by boat. The access road leading to Rat Farm boat launch is graded dirt. Larger power boats are discouraged due to shallow access points.
Nearby places
McArthur (6 miles, approximately 15 minutes by car to Rat Farm boat launch). Burney Falls Memorial State Park (approximately 20 miles).
Nearby supplies
Groceries, camping supplies, and fuel are available in McArthur, roughly 6 miles from Rat Farm boat launch. Bring sufficient supplies as the campground itself lacks potable water and other resources.

Best Time to Camp at Ahjumawi Lava Springs State Park Campground

Experience dramatic seasonal contrasts in this high-desert paradise. Summer days sizzle with temperatures climbing between 85°F and 100°F, perfect for cooling off in the crystal-clear waters, while evenings bring blessed relief as temperatures drop to a comfortable 60°F-70°F for stargazing around the campfire. Winter transforms the landscape into a moody wonderland of cold, wet weather with occasional dustings of snow, as the area receives its annual 20 inches of rainfall.

Summer(Jun-Aug)
4.0 / 5

Summers 85–100°F; great for paddling and exploring but can be very hot.

Best
Fall(Sep-Nov)
4.5 / 5
Top 5% in CA

Fall temps more moderate; described as ideal season for camping and hiking.

Spring(Mar-May)
4.0 / 5

Spring temperatures are moderate and suitable for paddling, hiking and birding.

Winter(Dec-Feb)
2.0 / 5

Winters are cold and wet with occasional snow; conditions can be harsh for camping.

Planning Tips
  • Peak Season: Official peak season dates are not provided.. Book 2-3 months ahead.
  • Operating Season: Open year-round. Visitors should expect extreme weather variations between summer and winter.
  • Current Alerts: Temporary limited maintenance services. Visitors must pack out all refuse.

About Ahjumawi Lava Springs State Park Campground

Escape to true wilderness at this remote paddle-in campground, where three pristine camping areas await along the shores of Ja She Creek, Crystal Springs, and Horr Pond. Accessible only by canoe or kayak, this hidden gem offers adventurous souls a chance to disconnect from the modern world and immerse themselves in untouched nature. While amenities are limited to basic pit toilets, the reward is an authentic backcountry experience few ever discover.
Ahjumawi Lava Springs State Park campground is exclusively primitive, with no modern facilities.
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Reserving a campsite

Check-in
Self-registration at any time.
Check-out
Not explicitly stated.
Stay Limit
Maximum consecutive stay limits may apply, but the official documents do not specify exact days.

Amenities available

Fire rings
Vault toilets

Activities you can enjoy

Ahjumawi Lava Springs State Park provides diverse outdoor activities, including boating, hiking, fishing, and birdwatching.
HikingThe park features 20 miles of trails varying from 1.5 to over 5 miles in length. Trails offer stunning views of Mount Shasta, Mount Lassen, and Cascade Range peaks.
FishingLicensed anglers can fish for Sacramento suckers, largemouth bass, and both brown and rainbow trout in Ja She Creek, Horr Pond, Big Lake, and Crystal Springs.
BoatingBoating is required to access the park and provides opportunities to explore waterways, pools, and lava flows. Visitors must bring their own shallow-draft boats.
Wildlife viewingBirdwatching is popular, with species such as bald eagles, ospreys, and Canada geese frequenting the area. Non-native muskrats and herds of black-tailed deer can also be seen.
Winter Activities
Water Sports
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Policies & Safety

Hazards & AlertsAbundant rattlesnakes, ticks, stinging nettles, and mosquitoes. Hypothermia risks from cold waterways. Lava flows are unstable; sturdy footwear is essential.
Active AlertsTemporary limited maintenance services. Visitors must pack out all refuse.
No Potable WaterThis campground does not have potable water on-site. Bring all the water you need for drinking, cooking, and cleaning.

Weather at Ahjumawi Lava Springs State Park Campground

Reviews

0.0
2 reviews
Limited Reviews
Limited Reviews
Ahjumawi Lava Springs State Park Campground has limited reviews, placing it in the bottom % of campgrounds based on reviews
User reviews highlight the park's unique beauty and remote wilderness, but also note its lack of basic amenities and challenging conditions.
Review Summaries
Based on 2 reviews

What Campers Love

Reviewers appreciate the park's isolation, stunning vistas, and excellent birdwatching opportunities. "Absolutely unique state park! The only way to get here is by boat!"
Based on 2 reviews

Common Concerns

Complaints include the lack of potable water, challenging terrain, and areas with sediment resembling bird droppings. "There were tons of birds there... and strangely a lot of bird eggs in the water."
Based on 2 reviews

Pro Tips & Recommendations

Campers should bring a water filter or carry adequate supplies of potable water. They should also wear sturdy shoes for hiking and prepare for cold or wet conditions during winter.
Based on 2 reviews

Seasonal Insights

Summer temperatures range from 85-100°F, while winters are cold and wet with occasional snow. Spring and fall temperatures are more moderate, making them ideal for camping.
Based on 2 reviews

Camper Quotes

"Absolutely amazing and truly unique state park. The only way to get here is by boat!" "An absolutely beautiful water meadow with birds of many species."
Based on 2 reviews

Site-Specific Reviews

Specific campsite reviews are limited, but Horr Pond primitive campground is noted for its accessibility features.
Based on 2 reviews

Accessibility Features

The boat dock and restroom at Horr Pond have accessible features, but the rugged terrain limits broader accessibility.
Based on 2 reviews

Pet-Friendly Features

Dogs are allowed but must be confined to tents at night and leashed during the day. "Except for service animals, pets are not recommended."
Based on 2 reviews

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Last updated January 13, 2026
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