Black River Beach sits on the north side of La Crosse, roughly two miles upstream from downtown, where the Black River runs its last slow miles before it joins the Mississippi. The city opened the beach in June 1947 and still operates it as a public park. There is no gate and no admission charge, and the park is open daily from 6 a.m. to 11 p.m. The water color surprises first-timers. The Black River drains the sand counties and pine country of central Wisconsin and carries tannins the whole way down, so it runs the brown of strong tea even when the bacteria counts are near zero. The bottom is sand, the entry shelves out gently for the first stretch, and then it falls off toward the channel. There is real current out past the shallows, and no lifeguard on duty.

What is actually here: a wide sand apron along the water, backed by about five acres of mowed lawn and shade trees. Two open-air pavilions with picnic tables, the south one built in 2010 and the north in 2013, both reservable through the parks department if you want one to yourself. A bath house with changing rooms and showers, indoor restrooms, drinking fountains. Sand volleyball courts. A concrete boat ramp, which doubles as the easiest canoe and kayak put-in on this stretch of river. Fishing access along the bank. Parking is a free paved lot off Rose Street with accessible stalls, close enough to the sand that hauling a cooler is a short carry.

The Black River Beach Neighborhood Center anchors the upstream end, a year-round city building whose Maplewood Room opens straight onto the beach, so summer birthday parties and swim afternoons tend to run together here. Outside it, the Special Olympics Memorial Garden carries the names of area athletes. Across the water the bank is low and wooded. Turn around and you are looking at the limestone bluffs that wall in La Crosse, including flag-topped Grandad Bluff, about fifteen minutes away by car.

La Crosse County's health department samples this beach for E. coli every week from Memorial Day through Labor Day and posts the results. A count between 236 and 1,000 gets a warning sign, meaning swim at your own risk. Above 1,000 the beach closes until it retests clean. Black River Beach has drawn warning postings in past summers, almost always within a day or two of heavy rain, and has cleared on retest each time. The first sample of the 2026 season came back at 30, comfortably in the safe range. Sampling stops for the year after Labor Day, so late-season swimmers are working off their own judgment. Give it a couple of days after a hard rain, and check the county page before you load the car.