Overview Main Day Use Are at Eau Galle Lake offers many family-friendly outdoor activities including fishing, boating and hiking, in the lush Wisconsin woodlands. Recreation In summer, the lake is a popular place for canoe, kayak and other non-gasoline powered boating. Fishermen cast their reels year-round for a chance to catch Bass, Panfish, Pike, and Trout Facilities Amenities include flush toilets, playgrounds, horseshoe pits, volleyball courts, a large sandy swimming beach, boat ramp, and a fishing dock. Natural Features Eau Galle Lake is a 150-acre impoundment surrounded by densely wooded hills and bluffs. Its waters are fed by the 35-mile Eau Galle River, shaded with scenic mixed hardwoods. Nearby Attractions Crystal Cave, Wisconsin's longest cave, is approximately 1 mile southwest of Spring Valley, WI. A series of steps and ramps allow visitors to descend over 70 ft. among stalagmites and rippling flowstone. Spring Valley Golf Course is nearby.