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6
hikes
Hikes in Marble Mountain Wilderness explore a rugged landscape within the Klamath National Forest. The region is characterized by its varied topography, which includes deep forested canyons, high-elevation alpine lakes, and prominent limestone formations. The trail network provides access to this remote area, with routes ranging from riverside walks to challenging ascents to lake basins.
Last updated: July 8, 2026
2
hikers
9.24km
03:34
530m
10m
Embark on the Cliff Lake via Shackleford Trail for a moderate hike that takes you through varied terrain. You will gently climb through green forests and open meadows, often following Shackleford Creek, encountering several small streams along the way. The route covers 5.7 miles (9.2 km) with an elevation gain of 1751 feet (534 metres), typically taking about 3 hours and 33 minutes to complete. As you progress, the ascent becomes steeper, leading you first to Campbell Lake and then to the impressive Cliff Lake, where deep blue waters are framed by dramatic metamorphic cliffs. This trail offers a rewarding experience for hikers seeking a solid day out in nature.
Planning your visit to the Cliff Lake via Shackleford Trail is straightforward, but consider the timing for the best experience. This trail is a popular destination, especially during peak summer months. If you prefer a quieter hike, you might consider visiting mid-week or outside of the busiest season. Both Cliff Lake and nearby Campbell Lake provide good campsites if you are planning an overnight stay. These lakes are also suitable for swimming, offering a refreshing break during your trip.
The Cliff Lake via Shackleford Trail is located within the Marble Mountain Wilderness, a region known for its rugged beauty. The trail's path often parallels Shackleford Creek, providing a constant natural soundtrack and opportunities for water filtering. The dramatic metamorphic cliffs rising 1,500 feet above Cliff Lake are a highlight, showcasing the unique geology of the area. This route offers a chance to immerse yourself in a pristine wilderness environment, making it a notable option for those exploring the region.
25.4km
08:27
1,240m
1,240m
The Johnson's Hunting Ground Trail offers a rugged and rewarding hiking experience deep within the Marble Mountain Wilderness. You will navigate less developed paths, sometimes hard to follow, as you traverse significant elevation changes. This difficult route spans 15.8 miles (25.4 km) and involves a substantial climb of 4082 feet (1244 metres), typically taking around 8 hours and 26 minutes to complete. Expect a primitive journey through high-country landscapes, with opportunities to explore alpine lakes like Ukonom Lake.
When planning your visit, be prepared for a strenuous and demanding hike. The trail's primitive nature means good navigation skills are essential, as paths can be less developed and sometimes challenging to follow. This route is open for both hiking and horseback riding, offering a less-traveled outdoor experience for those seeking solitude. Always check local conditions before you head out.
This trail provides a true wilderness experience, guiding you along Titus Ridge and into the Tickner Creek drainage. It is designed for experienced hikers who appreciate a challenging adventure away from crowded routes. The journey offers access to picturesque high-country landscapes, making it a notable option for exploring the natural beauty of the Marble Mountain Wilderness.

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17.7km
06:03
500m
500m
The Shackleford Trail to Summit Lake offers a challenging hike deep into the Marble Mountain Wilderness. This difficult route spans 11.0 miles (17.7 km) and involves a significant elevation gain of 1636 feet (499 metres), typically taking around 6 hours and 2 minutes to complete. As you ascend, you will transition from an old road onto a singletrack path, winding through peaceful forest canopies and vibrant meadows. Keep an eye out for wildflowers and butterflies, and enjoy sections alongside the flowing Shackleford Creek. The reward for your effort is spectacular scenery, including impressive views of Summit Lake, Campbell Lake, and Cliff Lake, framed by glacial-scoured rock outcroppings.
Before you set out on this adventure, be aware of seasonal conditions. The trail is usually inaccessible due to snow from November through May, so plan your visit for the warmer months. If you plan to use a camp stove or have a campfire, remember that a California Campfire Permit is required. There are no water or garbage services available along the route, so you must bring all your own water and pack out everything you bring in. Starting early in the day is advisable to allow ample time for this lengthy and demanding trek.
This trail provides a true wilderness experience within the Marble Mountain Wilderness, known for its rugged beauty and pristine environment. The diverse landscape you encounter, from old roads to singletrack, and through forests and meadows, highlights the region's natural variety. The glacial-scoured rock formations near the lakes are a testament to ancient geological forces, adding a unique character to the scenery. This route is an excellent choice if you are seeking a demanding, full-day hike with rewarding views and a deep immersion in nature.
1
hikers
24.8km
07:43
930m
930m
Embark on the Sky High Lakes and Red Rock Valley Loop, a challenging hike spanning 15.4 miles (24.8 km) with a significant elevation gain of 3043 feet (927 metres). This route will take you approximately 7 hours and 43 minutes to complete, guiding you through diverse terrain from ancient forests to expansive meadows vibrant with wildflowers. You will discover picturesque lakeside environments at both Lower and Upper Sky High Lakes, offering stunning vistas of Marble Mountain and distant peaks like Thompson Peak.
Planning your visit requires preparation for this demanding journey. The trail includes steep sections and you might encounter loose rocks, especially during the 6.5-mile ascent with 2,000 feet of climbing to reach the Sky High Lakes. You can typically find parking at the Lovers Camp Trailhead, but always check local conditions before you go, particularly concerning spring snowmelt which can affect accessibility.
This loop offers a unique experience within the Marble Mountain Wilderness, showcasing the area's distinct geology. As you hike, you will be surrounded by striking outcroppings of light-colored limestone and dark metamorphic rock, a testament to the region's natural history. It is a rewarding adventure for experienced hikers seeking a substantial and scenic outing.
4
hikers
18.1km
05:36
680m
680m
Embark on a challenging hike to Paynes Lake via the Pacific Crest Trail, a difficult 11.3-mile (18.1 km) route that demands good fitness. You will climb 2237 feet (682 metres) over approximately 5 hours and 35 minutes, traversing varied terrain within the scenic Russian Wilderness. The trail guides you past towering pines and firs, then through open rocky hillsides, offering a diverse experience. Your efforts are rewarded at Paynes Lake, a tranquil alpine lake set within a basin framed by granite cliffs. Along the way, you can enjoy expansive vistas of the surrounding mountain ranges, with glimpses of Mount Shasta in the distance.
This strenuous journey requires very good fitness and sure-footedness, particularly for the significant climbs involved. Parking is typically available at the Etna Summit Trailhead, a well-known access point for the Pacific Crest Trail. Be aware that conditions in this rugged wilderness can change, so check local reports before you head out. Planning your visit during favorable weather will enhance your experience on this demanding route.
The route takes you deep into the Klamath National Forest, an area known for its rich biodiversity and dramatic landscapes. This section of the Pacific Crest Trail offers a true wilderness experience, far from urban development. The journey to Paynes Lake highlights the raw beauty of the region, showcasing its granite formations and pristine alpine waters. It's a notable trail for those seeking solitude and a rigorous outdoor adventure in Northern California.
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Popular around Marble Mountain Wilderness
Enjoy convenient access to the Marble Mountain wilderness via the Canyon Creek and Red Rock trails. There are also corrals at the lower parking area with a stock loading ramp and room for trailer parking. There are 8 walk-in campsites at the Lover's Camp campground.
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Scenic alpine lake ideal for a weekend of camping and exploring. Several campsites available around the lake, and campfires are allowed with a free permit that can be picked up at the Klamath National Forest Ranger Station.
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This majestic lake is perfect for swimming and fishing on a warm day. Lake contains a large population of Eastern brook trout. Finish out your action-packed day by camping on the shores of this serene body of water.
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The reservoir is popular among visitors to the Marble Mountain Wilderness, and the U.S. Forest Service stocks the reservoir with rainbow trout... It is the largest body of water in the Marble Mountain Wilderness when measured by surface area; however, being relatively shallow, it is not the largest by volume. https://en.wikipedia.org/wiki/Ukonom_Lake
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Paynes Lake is a stunning destination for a long break or to spend the night. There are plenty of nice campsites if you hike counterclockwise around the lake. Fish and amphibians are living in the water.
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From July 30, 2022 the Pacific Crest Trail is closed northbound up until mile 1,710 due to the McKinney and China 2 fires.
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This is the highest point before you descent either to Etna Summit Trailhead or southbound towards Paynes Lake. Take a minute to enjoy the breathtaking scenery with Smith Lake below you and majestic Mount Shasta in the distance.
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The Etna Summit Trailhead marks the transition from California PCT Section P to Section Q. Resupply option to get a trail angel ride down into the town of Etna.
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The trails in the Marble Mountain Wilderness are generally considered challenging due to the rugged terrain and significant elevation changes. The routes featured in this guide are all rated as difficult and are best suited for experienced hikers. There are no easy or moderate-rated trails included.
The ideal hiking season is typically from July through October. Snow can remain at higher elevations well into early summer, making many trails inaccessible. Late summer and early fall offer the most reliable conditions, pleasant weather, and fewer insects. Always check current trail conditions before your trip.
Yes, dogs are generally permitted on trails within the Marble Mountain Wilderness, but they must be under voice control or on a leash. It is your responsibility to manage your pet, pack out all waste, and ensure they do not disturb wildlife or other hikers. Be aware that the terrain can be rough on paws.
A California Campfire Permit is required for any open flame, including campfires and backpacking stoves. For overnight trips, a wilderness permit is not required for entry, but it's essential to practice Leave No Trace principles. Check with the Klamath National Forest for the most current regulations before you go.
Wildflower displays are best in the summer months, typically from June to August, depending on the elevation. The meadows along the Shackleford Creek Trail to Summit Lake are known for their vibrant floral displays as you gain elevation.
The wilderness is ideal for backpacking. A classic multi-day adventure is the Lover's Camp to Sky High & Shadow Lakes loop. This nearly 15.4-mile (25 km) loop offers access to several stunning alpine lakes and provides a true wilderness experience with ample camping opportunities.
Many of the 89 alpine lakes in the wilderness are stocked with trout. The trail to Ukonom Lake provides access to excellent fishing spots. A valid California fishing license is required.
The Marble Mountain Wilderness is home to a variety of wildlife, including black bears. It is crucial to be 'Bear Aware' by storing food and scented items properly in a bear-resistant container. You are also likely to see black-tailed deer and various bird species. Never feed or approach wildlife.
Access to the trailheads is via roads leading from towns like Etna and Fort Jones. These roads can be rough, and a high-clearance vehicle is often recommended. There is no public transportation to the trailheads, so you will need a personal vehicle. Parking is available at the main trailheads, but it can be limited during peak season.
Yes, the 32-mile stretch of the PCT that runs through the wilderness is a major highlight. For a day hike that incorporates a portion of it, consider the route to Paynes Lake via Pacific Crest Trail, which offers stunning views characteristic of this iconic long-distance path.
For a hike that follows a waterway, the Salmon River Trail offers a relatively low-elevation walk through the forest alongside the river. While shorter than the high-country routes, it still presents a challenge and showcases the region's deep canyons.


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