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Heart of Choss

Susanville, California United States
finger crack
clean rock
single pitch
trad gear
roof feature
solid granite
Length: 40 ft
Type: Trad
Stars
Pitches
1
Location
Heart of Choss
Aspect
South Facing

Overview

"Heart of Choss defies expectations with clean, splitter crack climbing amid the rugged Moonlight Crags. Offering precise jams and confident feet in a single 40-foot pitch, this trad gem suits climbers eager for a technical yet approachable test on solid rock."

Heart of Choss

Heart of Choss offers a refreshing departure from its namesake, delivering a clean, focused trad climb in the stark wilderness of Northeast California’s Moonlight Crags. This single-pitch 5.8 route invites climbers to engage with its smooth, splitter crack that demands precise jams and confident footwork. From the anchors, the climb begins with a deliberate traverse rightward, steering toward a small pod where a finger-sized cam finds its place, before committing leftward beneath a distinctive roof feature. Here, the splitter crack opens like a challenge, its clean lines and reliable jams encouraging steady movement upward. The rock’s texture is surprisingly solid, with well-placed face holds that complement the crack climbing, making each move intuitive yet engaging.

Set against a backdrop of rugged granite, Heart of Choss stands apart from the rough-and-tumble reputation of nearby routes. This climb’s reliability makes it an excellent introduction to the area while offering experienced climbers a polished pitch that rewards attention to pro placement and technique. Protection calls for a range of finger-sized cams, from 0.75 to 3 inches, with an emphasis on flexibility—slings are crucial for extending placements under the roof, where angles force extended reaches and careful gear management.

Approach to the Moonlight Crags is straightforward but if you’re venturing here for the first time, anticipate variable terrain with a short, steep hike from parking that weaves through scattered pines and quartz-strewn ground. Timing your climb for morning to mid-afternoon hours often yields the best conditions, as the northeast-facing wall escapes the intense afternoon sun. Bringing layers is wise, as temperatures can drop unexpectedly in these elevations.

Though the route lacks fixed anchors, the attentive climber can set solid gear and top out confidently before descending safely via a walk-off or a short rappel. The limited traffic here preserves a quiet, focused atmosphere, allowing you to feel the rock’s personality as it challenges without excess choss or uncertainty. For trad climbers seeking a reliable, technically interesting pitch with a touch of Sierra solitude, Heart of Choss presents a balanced adventure that rewards preparation and respect for the rock.

Climber Safety

No fixed anchors mean you must trust your gear placements—particularly under the roof where pro extension is critical. The desecent route includes a short scramble; ensure footwear supports stable footing to avoid slips on loose scree.

Route Details

TypeTrad
Pitches1
Length40 feet

Local Tips

Start early to avoid afternoon heat on the northeast-facing wall.

Bring a full set of finger cams; the route favors smaller pro.

Wear sticky rubber shoes for precise foot jams on slick granite.

Plan your descent ahead—walk off cautiously or rappel with care.

Route Rating

Difficulty
5.8
Quality
Consensus:The 5.8 rating feels solid rather than soft, with smooth jams that require technical finesse more than brute strength. The crux comes as you navigate the roof and commit to the splitter crack, demanding focused gear placement and body tension. For locals, it compares favorably to other moderate Moonlight Crags routes that share a similar technical feel but often come with looser rock.

Gear Requirements

Finger-sized cams from 0.75 to 3 inches are essential, with a finger-sized cam placement near the start. Bring slings to extend your gear under the roof section. No fixed anchors present, so solid, well-placed pro is key for safety.

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Tags

finger crack
clean rock
single pitch
trad gear
roof feature
solid granite