Outdoors

Watertown WI Parks (Island Playground, Boat Ramp, Ballpark)

An island playground, a boat ramp, a neighborhood sandbox and a century-old ballpark, with hours, shelters and dog rules sorted.

A castle-themed playground on a Rock River island, a boat launch on the water and a sandbox on West Green Street make up the heart of Watertown WI parks. Four Watertown parks anchor a day out: Riverside Park on the island, Fanny P Lewis Park on the water, Lincoln Park for the playground and Washington Park for baseball. Google lists all four open daily from early morning until 11 pm, and all four as good for children, with an accessible entrance and parking.

Fanny P Lewis Park is about 0.3 miles north-northwest of the center of town, Riverside Park about 0.6 miles east-northeast and Lincoln Park about 0.6 miles northwest, while Washington Park is about 0.9 miles south-southeast.

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No two of them sit more than about 1.5 miles apart, and the sections below take them in turn. For the rest of town, start with the Watertown's other attractions.

Riverside Park: the island park on the Rock River

The Watertown Historical Society dates Riverside Park to 1910, when park commissioners decided to lay out a new park on an island in the former Kussel farm, with a rustic bridge to the mainland and a bathing beach planned. The Fannie P Lewis Park Fund agreed to pay half the cost, and the park later gained a swimming pool dedicated in July 1942 and a band shell dedicated in 1954.

Riverside Park at 812 Labaree Street is about 0.6 miles east-northeast of the center of town, and the Park Next Door site puts it at 29 acres with a crushed gravel walk around it, baseball fields, tennis courts, volleyball, basketball and a horseshoe court. The Chamberland playground was built in five days by about 2,555 volunteers in 1996 and renovated in 2015, and a reviewer in May 2024 wrote that a smaller section sits apart from the area for bigger kids. Another reviewer in May 2024 saw baby ducks and geese in late May, and a 2019 reviewer called the restrooms far from nice, so plan accordingly.

The city says ARPA funds paid for new roofs on the Celebration Shelter and Island Shelter, and a 2022 note on the historical society page described plans to replace two restrooms with a building that includes a family restroom and a mother's room. Google lists the park open 6 am to 11 pm every day, with an accessible entrance and parking, and marks it as one that allows dogs.

The city's Together We Build campaign aims to bring an inclusive recreation area to Riverside Park, designed with the firm Parkitecture, and in December 2025 the city said about $800,000 had been raised toward a $1.9 million cost. The Watertown Daily Times reports that the plan includes play areas for various age groups, accessible surfaces and a patio with games and lounge space.

On Tuesday mornings the Watertown farmers market sets up at Riverside Park, and the Watertown Daily Times reported on May 5, 2026 that it had opened for the season with 11 new vendors. The newspaper says the market has met on Tuesdays since 1860, so confirm the season dates with the market before you plan a visit.

Fanny P Lewis Park: fishing and kayaks off North Water Street

Fanny P Lewis Park sits on North Water Street on the former site of Klink's ice house and beer distributorship, and the historical society lists sitting areas, a boat launch, parking and trees. The park takes its name from Fannie P Lewis, who died in 1905 and left $10,000 in her will for a fund to maintain and beautify city parks.

It is about 0.3 miles north-northwest of the center of town and about 0.4 miles from Lincoln Park, and the Rock River Water Trail guide calls it a rest stop within a short walk of food, restrooms and downtown amenities. A 2023 reviewer wrote that her husband fished while she talked to the waterfowl, and a June 2026 reviewer called it a nice spot to watch the water fowl. A 2020 reviewer warned of no amenities and plenty of goose and duck droppings in summer, praised it as a place to launch boats or kayaks, and added that the neighborhood can be noisy.

Google lists it open 5 am to 11 pm daily, with an accessible entrance and parking. The Watertown Daily Times reported in April 2026 that a Leadership Watertown class planned to raise $15,000 for native plantings, a repainted gazebo, a drinking fountain with a bottle filler and pet station, and signs, with building to start in May and finish by early fall. Check on site what has been finished.

Lincoln Park: two playgrounds, a sandbox and a pavilion

Lincoln Park at 510 West Green Street is the neighborhood park of the group, with playground equipment separated for older and younger children, a large sandbox, a baseball diamond, a basketball court and a pavilion. The historical society's baseball chapter records Lincoln Park players on the Boys Baseball School all-star team in August 1953.

A 2017 reviewer noted that the two play levels sit side by side so parents can watch all the children, and described a sheltered eating area and large trees for shade. A 2018 reviewer wrote of a quiet, bike-able street on all sides, and a 2024 reviewer joked that stray cats may treat the sandbox as a litter box.

The city's park renovations, reopening April 15, 2025, also covered Lincoln Park. Lincoln Park is about 0.6 miles northwest of the center of town, and Google lists it open 5 am to 11 pm daily with an accessible entrance and parking.

Washington Park: Richards Hill baseball and a jungle gym

Washington Park on South 12th Street across from a school began as Richards Picnic Grounds in the Richards Hill neighborhood, a gathering spot as early as the 1860s. The society records a baseball diamond laid out in 1898, the Chicago White Sox against the Watertown Goslings on May 23, 1913, and the Chicago Cubs against the Goslings on September 10, 1915.

Washington Park at 635 South 12th Street is about 0.9 miles south-southeast of the center of town and about 1 mile south of Riverside Park. A 2018 reviewer praised the bleachers behind home plate, the batting practice cages and the scoreboard, and another from 2018 praised a jungle gym with tunnels and slides. A 2024 reviewer noted public bathrooms and lots of parking, and the park's description lists restrooms and public parking.

Google lists the park open 8 am to 11 pm every day, a later start than the other three, with an accessible entrance and parking.

Beyond the four: Bentzin Square and Tivoli Island

Downtown, Bentzin Family Town Square opened on May 20, 2023, with a band stage, a paved plaza with table and chair seating, a circular path with a water feature and a green, with the Watertown library at the top of the square. The Rock River Water Trail guide also names Tivoli Island Park, a river park just downstream of the Upper Watertown Dam, and the city's park renovations, reopening April 15, 2025, also covered Timothy Johnson, Union and Clark parks.

Planning: shelters, dogs, kids and parking

To reserve a park shelter, the city takes online requests through RecDesk or you can pick up a paper application at the Parks and Recreation office at 514 South First Street, and its notice says requests for 2026 opened on January 2 for residents and January 12 for non-residents. Other park reservations were first come, first served through 2026, and the office phone is 920-262-8080.

Google marks all four parks as allowing dogs, but posted rules apply, so check the signs for leash and cleanup requirements. Riverside Park lists multiple parking lots, Washington Park lists public parking, and Fanny P Lewis Park has a parking area by the boat launch. For little ones, Riverside's Chamberland playground and Lincoln's two-level playground are the ones for kids, while Washington Park is the pick for a ball game, and Fanny P Lewis Park is the pick for watching ducks and geese.

Whether the day starts with a Tuesday market on the island or ends with a ball game on Richards Hill, Watertown parks reward a little time beside the Rock River.

Frequently asked questions

Published September 21, 2026

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