Centrally located along the city's eastern boundary Knaust is O'Fallon's smallest park with just…read moresix acres. Still, it offers residents green space among the subdivisions and some unique features. Find it at the end of Sea Side Court. Features: -A quarter-mile paved walking path. -Children's playground with a rock climbing wall. -Multi-use court for basketball, hockey, or other activities. Note: There are no restrooms at this park.

This was such a cute playground themed as a castle! Every child we walked past was either a knight…read moreor royalty fighting a big dragon (parent lol) and running away. Lots of running space and slides to enjoy. I wish there was more shade, but it really exhausted my kiddo out so I was happy! There is a small lake nearby, and picnic tables closer to the playground. The parking lot is a bit small and there is only ONE entrance/exit.

Zachary's Playground is the main feature and main reason for this park. The fully accessible…read more(unlimited) playground accomodates special needs children but is open to children of all ages and abilities. Some signs are in braille and American Sign Language. A small water spray pad is next to the playground. Two pavilions are available for picnickers, the park has restrooms, and a half-mile path provides a short stroll.

Legacy Park is by far my favorite park in the Cottleville area. There is a beautiful lake as well…read moreas large trees and an abundance of wildlife. My husband and I came here to walk our dog over the weekend and we saw a bald eagle! The park had a playground, sand volleyball court and a dog park. If you are looking for somewhere to have a nice walk, this is the place.

Small, but packed park…read more.. Rock climb. Jungle gym, sand volleyball court, basketball court, fenced-in dog park, level and paved hiking trail and large field for soccer (including goals) are all here to enjoy. Thereis also pavilions, restrooms, and a small cottage. This is what makes St Charles County so great.

Weldon Springs City Park is a little gem hidden in Weldon Springs with nice walking trail around a…read morepond, some ball fields, plenty of picnic tables and pavilions, and a large playground with some shaded spots. The playground has lots of swings and two large climbing areas. It's easy to get the stroller onto the playground and walk around, even in the woodchips. We can't wait to go back to play!

Great local family park behind Weldon Spring City Hall!! Great place to play, run, and enjoy…read morefamily! Nice Fourth of July celebration!

Though this park has the usual amenities like ball fields and a playground, its key feature is a…read morelengthy paved path that winds through the Spencer Creek subdivision and connects to other city trails and parks. The flat, 8-mile walking/biking path winds through a forest and along a creek. It's good for all ages and abilities. Mostly shaded in summer it's open in winter from native trees that have shed their leaves. Dog friendly. The path is extended by linking to other paved trails. Its northern point links to the City Centre Trail to City Centre Park on Mexico Road. At the southern point at Willott Road it links to Country Creek Trail to Covenant Park. An eastern spur connects to Alan Oscar Park. A baseball diamond, basketball court, two tennis courts, and football/soccer field cover sports interests in Spencer Creek Park. Two picnic pavilions and a large playground, which includes musical elements, will appeal to families. Restrooms available.

We love this park, and now that the splash pad is open it's even better. The splash pad was shut…read moredown for a few months to get resurfaced and it is no longer super slippery. There are two slides in the splash pad area which is a beautiful feature that not many places offer. They do have a staff member at the top of one slide making sure the kids are safe going down. The splash pad area had some great shaded areas, but I do wish there was more. They have a dump bucket and some small little water fall type things. All areas except for the slides are handicap accessible. The playground itself is always a great time. My kids tend to be daredevils so they love the rope area.

I guess we should have looked at the park website first because I would have never guessed a public…read morepark had these rules: *No outside food and beverage allowed in the park. *No pets allowed in the park. There is AstroTurf everywhere which can explain why no pets allowed, but AstroTurf isn't really safe to be around especially during high temps. Very pretty playground and water park area - glad they actually fixed the slip issues. Also there's a fee to play pickleball and rockclimb inside. Cute place especially if you want a dog-free area and want to pay for water.

This park blew me away! The playground is incredible. It's built into the landscape, has a little…read morestream, climbing wall, tunnel, accessible swings and lots of space! Makes me wanna be a kid again. My favorite though, is the wildflower meadow. Perfect for birdwatching. There's also campsites near a creek that you can see from the lookout by the playground. Also, a gigantic, well maintained outdoor amphitheater. Wonderful park!

O'Day Park opened in spring 2019 and as the city's newest park is new and up-to-date. This is a…read morewonderful community park that rivals any in the county. Park development was a partnership between O'Fallon and the MO Department of Conservation. Because of that O'Day offers more natural settings and omits athletic fields. Features: -O'Day Lodge, a rental facility for business conferences and other activities. -Amphitheater for free community concerts and plays. -Adventure playground with unique items like a ropes course, group swings, and climbing logs. -Paved and natural walking and cycling paths. -Picnic pavilions. -Splash pad. Park developers also retained or added natural settings such as meadows, prairies, and woods.

While most of O'Fallon's city parks focus on a particular activity--soccer at Sports Park, football…read moreat Dames, baseball and softball at the Ozzie Smith Sports Complex, and aquatics at Civic--Westhoff is an all-purpose, multi-activity recreation area. Tucked into neighborhoods on the north side, Westhoff also offers its own unique attractions, including: -Courts or fields for baseball, softball, basketball, roller hockey, pickleball, horseshoes, sand volleyball, and tennis. -The city's only skate/BMX park. -Two playgrounds, including Brendan's Playground, which is the city's only fully accessible, unlimited play spot for children with special needs (though available to children of all ages and abilities). -Water splash pad. Westhoff also has picnic pavilions and restrooms.

Perfect play park for kids! Too late and cool to enjoy the…read morewater feature when we went last evening but maybe some day this summer.

The name could be changed from Sports Park to Soccer Park as there are no other other sports fields…read moreavailable here. However, there are 12 soccer fields that see plenty of weekend use in season. There are also a couple of picnic pavilions near a nice playground. A paved walking path circles the park. Concessions stands--seldom open--and restrooms are available. O'Fallon's community recreation complex, the Renaud Center, is nearby-- separated from the soccer fields by a couple of par 3 golf courses. Renaud has its own Yelp! page. The Renaud Center is an excellent facility for swimming, basketball, volleyball, fitness, indoor cycling, and community activities. It's open to non-residents as well as residents.

Great park! The aquatic center is right by the park and the civic center…read more Very clean park. They always have great events. We came for the Whiskers and Wags event. It was a pet expo. Lots of trails. Great jungle gym as well!

My daughter and I met up here over the weekend with her new puppy. We brought some food and just…read moreenjoyed hanging out outside together. Civic Park is right next to the OFallon pool so we could hear some music from there (which I liked). I also like that they have a paved walking area, a covered pavilion, picnic tables and 2 play areas (one in sun, one in a wooded/shaded area). It's not a huge park, but it's great for a picnic or walking. If you are in the area, stop by and enjoy it!