Climbing / Areas / Squamish / Grand Wall Black Mark V4 · 6B Sent May 20, 2026 ★★★★★ Conditions on the day crag.day ↗ Rewind this day on crag.day ↗ Re-sends Aug 28, 2026 · V4 · 6B More in Squamish → More V4 climbs → ← Previous send Depths Direct V4 Aug 28, 2026 · Squamish Next send → Hummingbird V6 Aug 28, 2026 · Squamish