MUDLARK MAP

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Copalis Beach gravels

ROCKHOUNDING OPEN / LEGAL DOCUMENTED

Where: Washington · North America · approx. 47.11, -124.18 (vicinity only)

Why this spot: Razor clam coast where winter storms expose agate-bearing gravel lenses

What turns up: agate, jasper

Access: Open / legal.

Seashore Conservation Area allows small personal amounts of unconsolidated material.

Open in Mudlark Map →

Satellite view, historic-map overlays, tide/flow context and field notes are in the app. Exact research detail is part of Pro.

Pins are approximate by design. This page is historical research, not permission to dig. Check ownership and local law first.