Cordada
// Rock climbing · California
Climbing at Blockhead Boulder
3 boulders on 1 wall, V6–V7. In California. When the rock grips hour by hour, topos and people to climb with, in the app.
Boulders
3
Walls
1
Grades
V6–V7
Rock
Sandstone
Style
Bouldering
Best season (estimated)
March–May · October
// The grades
What grades are there?
Boulders by grade
From V6 to V7. Half are between V6 and V7.
2
1
Each climb counts at its grade; ungraded ones are left out. In the app you can switch to French, UIAA, British or Font grades.
// Where it is
On the map
Boundaries © Natural Earth
// Nearby
Crags nearby
01Ace BoulderSandstone0 mi · 1 route02Back Wall5.4–5.12c · Sandstone · Top rope0 mi · 13 routes03Beethoven's Wall5.7–5.11a · Sandstone · Top rope0 mi · 6 routes04Canyon BouldersV0–V7 · Sandstone · Bouldering0 mi · 17 boulders05Eat Out More Often (aka Power Glide)V2–V6 · Sandstone · Bouldering0 mi · 3 boulders06Carousel RockV0–V8 · Sandstone · Bouldering0 mi · 12 boulders07Split RockV4–V7 · routes 5.4–5.10b · Sandstone · Bouldering · Top rope0 mi · 6 routes and boulders08Mozart's Wall5.7–5.10a · boulders V0–V2 · Sandstone · Bouldering · Top rope0 mi · 11 routes and boulders
// 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.
