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Climbing › United States › California › Mariuolumne Dome
// Rock climbing · California

Climbing at Mariuolumne Dome

30 routes on 4 walls, 5.6–5.11d. In California. When the rock grips hour by hour, topos and people to climb with, in the app.

Routes
30
Walls
4
Grades
5.6–5.11d
Rock
Granodiorite
Style
Trad
Best season (estimated)
April–May · September–October
// The grades

What grades are there?

Routes by grade

From 5.6 to 5.11d. Half are between 5.8 and 5.10c.

Each climb counts at its grade; ungraded ones are left out. In the app you can switch to French, UIAA, British or Font grades.

// The walls

Sun and shade

Mostly west-facing: morning shade, afternoon sun.

North1 sectorNortheast0 sectorsEast0 sectorsSoutheast0 sectorsSouth0 sectorsSouthwest1 sectorWest1 sectorNorthwest1 sector

Estimated best season: April–May · September–October. Worked out from each wall's aspect and the latitude; the app fine-tunes it with what climbers log.

Friction ScoreHow the rock grips, hour by hour and wall by wall. In the app, for every crag on the map. See it in the app →ILLUSTRATIVE EXAMPLE

// Walls

The 4 walls

ASPECT · GRADES · ROUTES
01Lost WallSW · 239° · 5.6–5.10d15 routes
02North WallN · 4° · 5.8–5.11d6 routes
03West FaceW · 291° · 5.7–5.10d5 routes
04Nazgul WallNW · 302° · 5.7–5.10b4 routes

Route names, topos and approaches are in the app.

// Where it is

On the map

// Nearby

Crags nearby

// The Friction Score for every crag

Climb more. Guess less.

When the rock grips, hour by hour and wall by wall; topos, your logbook and people to climb with. In your units (°F or °C) and your grades (YDS or French). The social side is free, always.

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