National Park Service · California

Juniper Lake Group

National Park Service · California, United States · in Lassen Volcanic National Park

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Sites
2
Hookups
2 no hookups
Group sites
Yes
Pets
Yes
Elevation
6,831 ft
Dark sky
Bortle class 1
Cell coverage
Verizon weak · T-Mobile none · AT&T none (carriers' 4G LTE filings to the FCC, 2025-12; not measured here)
Lake
Lassen Volcanic National Park
Nearest town
MINERAL
Address
PO BOX 100 C/O LASSEN VOL NP, MINERAL, CA, 96063
Phone
530 595-6121
Activities
Boating, Camping, Hiking, Picnic Tables, Swimming

2 numbered sites are mapped one by one - open the site map to pick yours.

About

Overview

Juniper Lake Group Campground (elevation 6,800 feet) is a remote, rustic facility in the southeastern part of Lassen Volcanic National Park. It is on the eastern shore of Juniper Lake, a popular swimming spot, and offers a fantastic view of Lassen Peak, the largest volcano in the park, towering at 10,457 feet.

Recreation

The main trailheads for Horseshoe Lake, Snag Lake and the interior of the park are within the facility. The Mount Harkness Trail ascends to a historic fire tower that is still in use. Juniper Lake is popular for canoeing, kayaking and swimming; Motorized boating is not permitted.

Facilities

This is a tent-only facility with two group sites. Drinking water is not available. It is connected to the rest of Juniper Lake Campground, which is all first-come, first-served. Access is via a 13-mile road (seven miles gravel, six miles roughly paved). For more information visit Campgrounds of Lassen Volcanic.

Natural Features

The national park is known for its volcanic history, as well as its diversity of plants and animals. It contains 300 active volcanic domes and many hydrothermal features, such as mud pots and steam vents, some of which are close to the campground. Lassen Peak is the southernmost active volcano in the Cascades, and the second-most recent volcano to erupt in the lower 48 of the United States before Mount Saint Helens in 1980.

Lassen National Park boasts over 700 species of flowering plants and 250 species of vertebrates, including birds, mammals, reptiles and fish. The park is at the junction of the Cascade Mountains, the Sierra Nevada Mountains and the Great Basin, thus providing many unique habitats.

Weather, month by month

MonthTypical highTypical lowColdest nightHottest dayYears with a night below 32°F
January36°23°9°49°11 of 11
February37°23°4°50°11 of 11
March38°25°5°65°11 of 11
April44°27°13°58°11 of 11
May57°37°23°69°7 of 11
June68°45°30°85°2 of 11
July81°55°40°90°0 of 11
August78°55°46°90°0 of 11
September71°47°38°82°0 of 11
October62°38°26°73°7 of 10
November45°30°10°62°10 of 10
December36°22°9°56°10 of 10

Mid-month figures from 2016–2026 of daily weather at this spot (ERA5 reanalysis via Open-Meteo, CC BY 4.0), in °F. Typical is the median; coldest and hottest are the extremes seen.

Nearby campgrounds

All public campgrounds in California · Every state and province · Facts read from the operator 2026-02-25. Confirm fees, rules and current status with the operator before you go.