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**Location & Access:** Willow Slough is a boat ramp located in Henderson, Mills County, Iowa (41.09834425, -95.46405268). The ramp provides access to Willow Slough and the surrounding backwater slough network, making it suitable for kayaks, canoes, and small motorboats.
**What to Know:** This is a designated launch area where kayaking, canoeing, and paddleboarding are permitted. The site features a boat ramp near the headquarters area. Note that swimming is not allowed in the water body. This access point is ideal for paddlers looking to explore the quieter backwater sloughs and wetland areas in the region.
**Planning Your Visit:** Before heading out, check water conditions and weather. The slough environment is best suited for calm-water paddling rather than fast currents, making it accessible for paddlers of various skill levels. Contact local Mills County parks or wildlife management for current conditions, facility hours, and any seasonal restrictions.