Cannon Beach (Usa) – Location, Geography & Facts

Cannon Beach is a coastal beach in the United States on the northern Oregon shoreline, dominated visually and ecologically by the offshore sea stack Haystack Rock.

Cannon Beach, Usa.

Country: Usa
Coordinates: 45.8892° N, 123.9608° W

Cannon Beach overview

Cannon Beach is a coastal beach in the United States on the northern Oregon shoreline, dominated visually and ecologically by the offshore sea stack Haystack Rock. The site’s most measurable feature is Haystack Rock, a basalt column rising about 235 feet (72 meters) above the low intertidal, which anchors a broad reflective sandplain and extensive tidepools. Cannon Beach therefore combines a distinctive geomorphic form with concentrated intertidal habitat and an adjacent small urban settlement on the backdune plain.

Cannon Beach coordinates

Cannon Beach is commonly mapped at approximately 45.8892° N, 123.9608° W, or 45.8892, -123.9608 in decimal degrees.

Degrees: 45.8892° N, 123.9608° W

Decimal: 45.8892, -123.9608

Where Cannon Beach is located

Located in Clatsop County on Oregon’s northwestern Pacific coast, Cannon Beach sits at approximately 45.8917°N, 123.9615°W. The beach fronts the Pacific Ocean to the west, lies immediately south of the Ecola State Park headlands, and is backed by vegetated foredunes and a narrow municipal shoreline. Offshore are an isolated basalt sea stack and several smaller rocky pinnacles, while the nearshore shelf and submarine terraces connect this littoral sector with broader coastal marine processes influenced by the Columbia River outflow.

Why Cannon Beach is important

Cannon Beach is significant for the confluence of a tall emergent sea stack and an extensive intertidal sandplain that together create concentrated biological, geological, and cultural values. The rock provides nesting ledges for seabirds such as tufted puffins and supports diverse tidepool assemblages of anemones, mussels, and algae that have figured in marine ecology surveys. The site has a long presence in Pacific Northwest visual arts and coastal landscape photography, and geologically the juxtaposition of a high basalt column and a wide reflective beach sets Cannon Beach apart from nearby headland-dominated shorelines.

History of Cannon Beach

The present form of the Cannon Beach shoreline developed through long-term coastal uplift, wave-driven erosion that isolated resistant bedrock, and alongshore sediment transport that built the sandplain and dunes. Indigenous Clatsop and Tillamook peoples used the area for seasonal shellfish harvesting and nearshore fishing prior to sustained Euro-American contact. European-American activity in the nineteenth century introduced fishing, homesteading, and seasonal coastal residences behind the dunes, and twentieth-century scientific interest and conservation awareness led to organized monitoring and protective measures for nesting birds and intertidal communities.

Natural features of Cannon Beach

Cannon Beach is characterized by a gently sloping, well-sorted sandy beach backed by vegetated foredunes and interrupted by resistant headlands. Haystack Rock at the shore is a jointed basalt sea stack with vertical columnar features, tidal notches, and exposed intertidal platforms that host a rich assemblage of marine invertebrates and algal cover. The beach sediment includes abundant shell fragments that produce a reflective surface, while offshore terraces and rocky protrusions influence local breaker patterns and alongshore sediment deposition, producing measurable spatial variability in shoreline morphology.

Environment, protection, and monitoring of Cannon Beach

Haystack Rock and its tidepools are managed through a combination of federal and state frameworks and local stewardship programs that focus on habitat protection and scientific monitoring. The U.S. Fish and Wildlife Service coordinates refuge-related conservation actions, and the Oregon Department of Fish and Wildlife applies Marine Garden protections and species monitoring protocols. Local conservation organizations and academic teams routinely conduct surveys of bird colonies and intertidal communities, and municipal and regional planning integrates shoreline-change considerations such as erosion and geomorphic integrity into long-term stewardship goals.

Cannon Beach facts

Cannon Beach takes its name from a cannon reportedly recovered from the shoreline during the nineteenth century.
Haystack Rock is one of the tallest emergent sea stacks on the Oregon coast and rises roughly 235 feet above the intertidal bench.
Haystack Rock and surrounding shorelines have been prominently featured in regional photography and as visual elements in motion-picture establishing shots.
The intertidal area adjoining the offshore stack supports dense tidepool communities that have been the subjects of university-led ecological inventories.
Haystack Rock and its immediate tidepools fall under combined state Marine Garden protections and federal refuge management arrangements.

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