Ridgefield National Wildlife Refuge

Ridgefield National Wildlife Refuge spans over 5,200 acres in southwestern Washington near the Columbia River and just north of Portland, Oregon. Established in 1965, it was created primarily to provide wintering habitat for migratory waterfowl such as tundra swans, geese, and ducks. The refuge encompasses a diverse mix of habitats including wetlands, riparian forests, marshes, grasslands, and sloughs. This diversity supports a wide variety of wildlife including over 270 bird species, beavers, river otters, and bald eagles. Visitors to Ridgefield can enjoy a peaceful outdoor experience with more than 12 miles of well-maintained trails ideal for wildlife observation and photography. The refuge's scenic Cottonwood, Shillapoo, and River S Unit trails feature boardwalks, observation towers, and interpretive signs that highlight the area's ecological importance. In addition to hiking, the refuge encourages seasonal activities such as birdwatching, educational programs, and guided tours. Its proximity to urban areas combined with its rich natural environment makes it a popular destination for day visitors and families. The refuge also plays an important conservation role in protecting wetland ecosystems in the lower Columbia River basin and provides critical habitat for threatened and endangered species. The visitor center offers interpretation and wildlife viewing platforms, enhancing the outdoor experience. Ridgefield is appreciated for its accessibility, scenic landscapes, and opportunities to witness the region’s vibrant wildlife year-round.