3.7
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Hiking in Modoc National Forest offers diverse landscapes characterized by volcanic formations, dense forests, and high desert terrain. The region encompasses areas like Lava Beds National Monument, featuring unique geological structures and historical sites. These varied environments provide a range of experiences for those seeking best hikes Modoc National Forest. The elevation details popular trails often reveal moderate climbs through forested areas and across ancient lava flows.
Last updated: May 12, 2026
1
hikers
912m
00:15
0m
20m
Explore the easy 0.6-mile Sentinel Cave Loop hiking trail in Lava Beds National Monument, venturing into a unique, dark lava tube.
1.53km
00:25
10m
40m
Explore the unique Sunshine Caves trail in Lava Beds National Monument, an easy 0.9-mile hike through a lava tube with sunlit sections.

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3
hikers
4.90km
01:22
100m
100m
Explore the easy 3.0-mile Cave Loop Trail in Lava Beds National Monument, featuring unique cave highlights like Hopkins Chocolate Cave.
1
hikers
16.9km
04:24
120m
120m
Hike the moderate 10.5 miles (16.9 km) Three Sisters Loop in Lava Beds National Monument, featuring volcanic terrain and Skull Cave.
2.14km
00:34
20m
10m
Hike the easy 1.3-mile Captain Jack's Stronghold Outer Loop Trail through a unique lava fortress in Lava Beds National Monument.
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Popular around Modoc National Forest
The Modoc Chief Kintpuash (aka "Captain Jack") took advantage of the rough terrain natural rock formations here to stage a defensive fortification in his effort to hold off white settlers during the Modoc Wars of 1872 and 1873. There is also a trail junction here that shortens the loop significantly if you do not want to complete the entire hike.
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Sentinel Cave connects all the way through from the upper entrance to a lower entrance. The main path through the cave is among the least challenging in the Lava Beds National Monument. Check in with rangers at the Visitor Center for a free permit before entering any of the caves in the park, and always follow their rules for caving safely and softly.
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Hercules Leg Cave is one of the most challenging excursions in the park. Experienced cavers can travel through passages under 2.5 feet high to connect to an exit at Juniper Cave. Check in with rangers at the Visitor Center for a free permit before entering any of the caves in the park, and always follow their rules for caving safely and softly.
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Sunshine Cave is a moderately challenging cave to explore, with rough paths and low ceilings. The cave gets its name from two collapsed roof sections that let in sunlight. Travel with a light anyway, that sunshine doesn't reach all the dark corners! Check in with rangers at the Visitor Center for a free permit before entering any of the caves in the park, and always follow their rules for caving safely and softly.
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Hopkins Chocolate Cave is one of the most challenging caves in the park. There is one passage that is less than 3 feet high, and deeper areas of the cave require crawling. Explorer E.L. Hopkins named the cave for its rich brown lava formations that look like melted chocolate. Check in with rangers at the Visitor Center for a free permit before entering any of the caves in the park, and always follow their rules for caving safely and softly.
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Skull Cave is one of the most accessible caves in the park, with a steep staircase leading down to a year-round ice floor. Permits to enter the Lava Beds National Monument are free and can be picked up at the visitor's center. Be sure to follow all regulations to protect this delicate ecosystem.
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The Three Sisters are three small cinder cones in the Lava Beds Wilderness. Walk across scrubland riddled with inaccessible cave entrances to get a better view of the sisters.
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Modoc National Forest offers a diverse network of over 10 hiking trails. These routes cater to various skill levels, from easy walks through volcanic landscapes to more challenging moderate trails.
The terrain in Modoc National Forest is characterized by unique volcanic formations, dense forests, and high desert plateaus. Many trails, especially within Lava Beds National Monument, feature ancient lava flows and geological structures.
Yes, there are several easy trails. For instance, the Cave Loop β Lava Beds National Monument is an easy 3.0-mile (4.9 km) route exploring volcanic terrain. Another accessible option is Captain Jack's Stronghold β Lava Beds National Monument, a 1.3-mile (2.1 km) trail with historical significance.
Modoc National Forest is rich in natural and historical landmarks, particularly within Lava Beds National Monument. You can explore various caves like Fern Cave, Hopkins Chocolate Cave, and Sentinel Cave. The area also features historical sites such as Captain Jack's Stronghold.
Yes, several loop hikes offer a comprehensive experience of the area. The Cave Loop β Lava Beds National Monument is an easy option, while the Three Sisters Loop β Lava Beds National Monument provides a moderate 10.5-mile (16.9 km) journey with expansive views.
The hiking routes in Modoc National Forest are highly rated by the komoot community, with an average score of 4.0 stars from over 2 reviews. Hikers often praise the unique volcanic landscapes and the variety of trails available.
While general hiking on established trails typically does not require a permit, specific activities like overnight camping, wilderness entry, or accessing certain sensitive areas might. It's always best to check with the Modoc National Forest office or Lava Beds National Monument visitor center for the most current regulations before your visit.
The best time to hike in Modoc National Forest generally depends on the specific area and elevation. Spring and fall often offer pleasant temperatures for exploring. Summer can be warm, especially in exposed high desert areas, while winter may bring snow to higher elevations, impacting trail accessibility.
While many trails feature moderate elevation changes, routes like Cedar Creek Trail offer a good workout with an elevation gain of approximately 177 meters over its 8.1 km length, providing a moderate challenge through forested areas.
Regulations regarding dogs vary within Modoc National Forest and especially within Lava Beds National Monument. While some national forest areas generally allow leashed dogs, national monuments often have stricter rules, sometimes restricting dogs to paved areas or specific trails. Always check the specific trail or park regulations before bringing your pet.
For a longer day hike, consider the Lyons Trail β Lava Beds National Monument. This moderate route spans nearly 12 kilometers (7.5 miles) and takes approximately 3 hours to complete, offering a more extended exploration of the volcanic landscape.
While Modoc National Forest itself is a wilderness area, nearby towns such as Tulelake or Alturas offer basic amenities. These may include gas stations, small grocery stores, and limited dining options. For more extensive services, you might need to travel further to larger communities.

