Riverside Park Boat Ramp in Merrill offers a dock and ramp launch onto the Wisconsin River at mile marker 143. 0, with extensive amenities including restrooms, water, picnic areas, playground, hiking trails, disc golf course, and ample parking.

The 22-acre park features sand volleyball courts, horseshoe pits, and a picnic shelter, making it a well-developed access point for both paddlers and anglers.