The park's name originates from the prominent oxbow curve in the Sandy River that defines its geography.
It contains one of the last remaining significant stands of old-growth timber in the lower Sandy River basin.
The park hosts annual salmon runs that are observable from the riverbanks and marked observation points.
Oxbow is a designated wildlife sanctuary, home to black bears, cougars, elk, and various bird species.
The river water temperature at Oxbow is notably cooler than the Willamette or Columbia rivers, even during peak summer.
The park provides specific access points for boaters and rafters navigating the Sandy River Gorge.
Oxbow Regional Park is a 1,200-acre park located along a horseshoe-shaped bend of the Sandy River. The park preserves a significant stretch of old-growth forest, including Douglas fir, western red cedar, and hemlock trees. It is a premier site for viewing salmon spawning, particularly Chinook and Coho salmon, typically occurring in the fall. The park features over 12 miles of hiking and equestrian trails that traverse the floodplain and upland forest. Camping facilities include 67 standard tent sites and two group camps available seasonally. The river environment provides sandy beaches and shallow areas for wading during low-flow summer months. The park serves as a critical riparian habitat managed by Metro, the regional government. It is situated within the Sandy River Gorge, which offers significant geological interest.
The riverbank beach area near the main picnic grounds during the golden hour.
Bring sturdy, water-resistant footwear if you plan to explore the muddy river banks or forest trails.
Check local salmon run schedules before your visit to ensure you are there during peak viewing season.
Pack mosquito repellent, as the dense, humid forest canopy creates ideal conditions for biting insects in the warmer months.
Attempting to swim in the river during high-water events or spring melt, as the current can be deceptive and dangerous.
Camping facilities are closed during winter months; park access may be limited during severe flood events.
Leash dogs at all times in all areas; pack out all trash to preserve the wildlife habitat.
