The best parks & outdoor spots in Wentzville

City park along the river featuring soccer, baseball & softball fields, plus a playground & trails.

Scenic, tree-shaded park with a lily pond offering a playground, racquetball courts & sports fields.

Whitecliff Park is Crestwood’s 85-acre backyard with shady walking trails, a quarry boardwalk where you can actually drop a line, and plenty of courts if you’re feeling competitive.

From the St. Louis newsletter, October 2, 2026

Popular outdoor space with a playground that provides kids with opportunities to swing and slide.

Al Foster Trail is that rare flat, river-hugging path where you can clear your head, sneak in a quick run, or meander with a coffee. Bonus for families, there’s a narrow-gauge train ride for kids nearby, which somehow makes weekend walks way more negotiable.

From the St. Louis County newsletter, October 23, 2026

City park featuring a statue and a fountain.

03-acre city park with some manicured hedges, picnic tables & a central fountain.

Neighborhood park with baseball fields and a playground.

Wildlife reserve with an education center & miles of hiking trails plus a pavilion & picnic tables.

When the heat hits, Edmundson Park delivers a splash pad for the little whirlwinds, a 1/4 mile walking track for quick laps, plus exercise stations and a solid playground. Pack a picnic, grab a covered spot, and make it your midweek sanity reset this week.

From the St. Louis newsletter, October 30, 2026

Kids-friendly grassy area with playground equipment, ball fields and shaded picnic tables, plus fountains.

Large, tranquil natural area with multiple lakes, sport fields & courts, picnic spots & play areas.