The park is situated at the precise location where the Lewis and Clark Expedition camped on November 3, 1805.
The Sandy River was originally named 'Quicksand River' by William Clark due to the significant delta sediment deposits.
The site sits on an alluvial fan created by historical sediment flows from Mount Hood.
It serves as a critical take-out point for paddlers traveling the Sandy River Water Trail.
The park preserves riparian habitat that supports seasonal runs of Chinook and Coho salmon.
Lewis and Clark State Recreation Site is a 54-acre park located at the confluence of the Sandy River and the Columbia River. It provides primary public access to the Sandy River for swimming, fishing, and non-motorized boating. The site features a sandy beach area which is popular for picnicking and sunbathing during the summer months. It is positioned near the historic route of the Lewis and Clark Expedition as they neared the Pacific coast. The park provides boat ramp access for small craft to navigate the lower Sandy River. Amenities include paved parking areas, picnic tables, and portable restrooms. The site is a day-use facility managed by the Oregon Parks and Recreation Department. Heavy river currents can occur, requiring caution for swimmers depending on water levels. Vegetation consists primarily of riparian forest typical of the Willamette Valley lowlands.
The north-facing beach area looking toward the river confluence.
Wear water shoes as the river bed contains rocky sections beneath the sand.
Check local river flow data before entering the water, as currents fluctuate significantly with upstream releases.
Visit on weekdays to avoid high crowds during peak summer weekends.
Attempting to swim across the main channel where current velocity increases significantly.
Day-use area is open year-round, though some facilities may close during winter months due to seasonal flooding.
Pack out all trash, keep pets on leashes at all times, and respect river fishing closure zones.
