HomeClimbingHollow Flakes

Hollow Flakes: A Subtle Slab Challenge on Fresno Dome

Fresno, California United States
slab
single pitch
trad anchor
sport climbing
crux slab
sunny wall
Length: 90 ft
Type: Sport
Stars
Pitches
1
Location
Hollow Flakes
Aspect
South Facing

Overview

"Hollow Flakes is a crisp, single-pitch slab climb on Fresno Dome’s southern expanse. With a delicate crux move and no fixed anchor, it challenges climbers to trust both their footwork and gear skills in a sunny, open setting."

Hollow Flakes: A Subtle Slab Challenge on Fresno Dome

Hollow Flakes offers a short but memorable slab climb, set against the expansive backdrop of the Southern Sierra’s Fresno Dome. This single-pitch route stands as an inviting opener, with smooth, textured rock that demands balance and precision. From the moment you begin on the first route to the left, the wall presents a hollow flake that calls for careful footwork and a measured crux move. The flake, slightly detached and set into the slab, creates a delicate moment of commitment before the terrain softens into easy climbing that carries you to the top.

The rock is solid California granite, sporting the subtle abrasiveness that helps your shoes stick but keeps you on your toes. As you move upward, the slab’s angle encourages a dance of smears and edging, emphasizing foot placement. While the route’s technical rating is a moderate 5.8, the unbolted summit block introduces a layer of complexity and trust in your traditional gear—especially if you choose to build your anchor in the large crack with #3 cams. Alternatively, a sturdy tree set back from the ledge makes a reliable belay station, though it adds some backtracking.

Approaching Hollow Flakes requires a short trek from the trailhead into Fresno Dome’s open granite expanse. The path is straightforward and well-traveled, threading through patches of low brush and sunbaked granite slabs. The climbing area itself offers broad views of the Southern Sierra’s ragged peaks and quiet valleys, giving a sense of solitude that contrasts with the route’s social popularity. Morning sessions here are ideal, as the east-facing slab warms gently under the sun while avoiding the harsh full heat of midday.

For climbers preparing to take on Hollow Flakes, a pair of sticky climbing shoes with a sensitive sole will help navigate the subtle edges and smears. Lightweight gear suffices given the route’s length, but having a versatile rack with a solid range of cams is important due to the absence of a fixed anchor. Hydration is key, since the granite absorbs heat and there’s little shade during the approach or climb. Early season visits or late spring are best to avoid the scorch of California’s dry summer and the occasional afternoon winds that sweep through the dome.

Hollow Flakes represents a balanced outing: it’s approachable to those comfortable on slab and sport routes but rewards careful technique and gear placement. The climb blends tactile challenges with open-air exposure, carving out its place as a subtle highlight on Fresno Dome’s collection. Whether you’re stepping into slab climbing for the first time or sharpening your slab skills in a quiet setting, this route quietly demands focus and rewards precision. The connection to the rock is direct and honest, a reminder that sometimes the simplest lines hold the deepest lessons.

Climber Safety

The absence of a bolted anchor at the top means careful gear placement is crucial for a safe belay. The summit block’s large crack is your best option but requires solid cam placement. Be cautious of loose rock around tree anchors and approach with care.

Route Details

TypeSport
Pitches1
Length90 feet

Local Tips

Approach in the morning for optimal sun exposure and cooler temperatures.

Bring a trad rack alongside quickdraws for building an anchor.

Use sticky shoes with sensitive soles to negotiate slab footwork.

Stay hydrated—the granite heats up quickly with little shade near the climb.

Route Rating

Difficulty
5.8
Quality
Consensus:The 5.8 rating feels straightforward on steady feet but the slab crux demands careful balance and confidence, making it feel slightly stiffer than the grade suggests. Compared to other local slab routes, it’s a solid introduction with a clean, precise feel.

Gear Requirements

Bolts protect the initial slab, but the summit lacks a bolted anchor. Climbers should bring trad gear, including #3 cams for the large crack on the summit block, or plan to belay off a tree positioned further back.

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Tags

slab
single pitch
trad anchor
sport climbing
crux slab
sunny wall