Every first Sunday of the month enjoy a free fee day and stroll the refuge solo or with your favorite people. Explore the trails and don’t forget to stop by the observation tower, while you’re here check out the river by taking a hike along pintail lakes trail. Feel like checking out the wildlife? Stop by the visitor’s center and check out a pair of binoculars, our staff will assist you in identifying animals and critters you saw along the way. Ask about programs and events such as hikes and the nature tram in the fall and winter seasons.