Anna just opened a 10,533-square-foot splash pad — one of the largest in Collin County — and it's free. Downtown has a train-themed playground next to the historic depot that younger kids want to come back to. The parks here are newer and less crowded than what you'll find in Frisco or McKinney, which matters on a Saturday morning when you don't want to fight for a swing. All seven picks below are within 15 miles and free to visit.
1. Slayter Creek Park (Anna)
Location: 1400 Finley Blvd, Anna, TX 75409
Slayter Creek just leveled up. The park's splash pad was completely rebuilt and reopened as a 10,533-square-foot Water Odyssey water playground with 60+ aquatic play features — ground jets, tipping buckets, spray arches, the works. Right next to it sits a brand-new ocean-themed playground with 60+ universally accessible play features including swings, climbing structures, and equipment designed so kids of all abilities can play side by side. Add in a disc golf course, skate park, tennis and basketball courts, and a walking trail, and Slayter Creek is genuinely a half-day destination with no admission fee.
Good to know: splash pad, playground, swings, trails.
Parent tip: The splash pad is open Tuesday–Sunday, 9 a.m. to 8 p.m. — it closes every Monday for maintenance. Don't be the family that drives over on Monday morning expecting wet kids.
Want to check if the fountains are running today? See live maintenance updates on the official Slayter Creek Park portal.
2. Sherley Heritage Park (Anna)
Location: 207 W 4th St, Anna, TX 75409
This one was built by the community, and you can feel it. The centerpiece is a train-themed playground that honors Anna's railroad heritage — a water tower, a historic storefront facade, a train car kids can clamber through, and swings alongside rock climbing walls, rope ladders, monkey bars, and spinners. Children who glaze over at a standard setup light up here because everything has a story. The restored train depot sits right next door, turning the whole block into something you can actually explain to your kids while they play. It's compact and easy to supervise — you can see every corner from one spot.
Good to know: playground, swings, pavilion.
Parent tip: The pavilion is reservable for birthday parties — a train-themed birthday where the playground does all the decorating for you is genuinely hard to beat.
3. Natural Springs Park (Anna)
Location: 510 N Ferguson Pkwy, Anna, TX 75409
When you need a park that's less "controlled chaos" and more "exhale and breathe," Natural Springs is the one. There's a man-made pond with a fishing pier — bring poles, because catfish and perch are in there — plus shaded walking trails, a playground with swings, a gazebo, and wide open lawn space for kite-flying, frisbee, or just running in circles. The Paw Park (a fenced off-leash dog area with separate large and small dog sections) means the whole family can come, four-legged members included. It's tucked behind the Brookshire's on FM 455, which sounds odd, but once you're inside it feels calm and removed from everything.
Good to know: playground, swings, trails, fishing pond, dog park.
Parent tip: The gazebo reserves through the City of Anna parks page. Spring and fall weekends fill up — book ahead if you're planning a gathering or birthday.
4. J.J. Book Wilson Memorial Park (Princeton)
Location: 650 Beauchamp Blvd, Princeton, TX 75407
Named after a local educator known for gifting books to children, this 11-acre community park in east Collin County has a scenic pond with a walking trail that loops the water, a covered pavilion, playground equipment, and restrooms. It's a low-key alternative to the busier parks closer to Anna — easy parking, rarely crowded, and the pond trail is a natural hit with kids who want to spot ducks and turtles on the way around.
Good to know: playground, trails, fishing pond, pavilion, restrooms.
Parent tip: The trail loops the pond in about 15 minutes — bring bread for the ducks at the edge. The pavilion is first-come, first-served; weekday afternoons are the quietest window.
See the J.J. Book Wilson Memorial Park page for hours and facility details.
5. Central Social District Park (Van Alstyne)
Location: 240 W Marshall St, Van Alstyne, TX 75495
Van Alstyne's newest park opened in 2022 and was clearly designed with young families in mind. The playground equipment was shaped to resemble a vintage train — like Sherley Heritage Park in Anna, the designers leaned into the city's railroad roots, so kids get a story with their slides. The splash pad runs daily from 9 a.m. to 9 p.m., giving you a second water option when Slayter Creek feels packed on a hot Saturday. The park also hosts live concerts, farmers markets, and food truck events throughout the year, so you can time a visit around something happening in town.
Good to know: splash pad, playground.
Parent tip: Downtown Van Alstyne has restaurants and ice cream within easy walking distance. Make a morning of it before the afternoon heat peaks.
6. Bonnie Wenk Park (McKinney)
Location: 4001 Medical Center Dr, McKinney, TX 75069
If you have a child with a physical disability, sensory differences, or you simply want your kids playing alongside children of all abilities — Bonnie Wenk is worth the drive. The all-abilities playground, built with the Rotary Club of McKinney, has five interconnected structures with padded flooring throughout. Swings include toddler bucket seats, standard belt swings, and two accessible swings that accommodate wheelchairs — a detail that's rare and matters enormously to families who need it. The big-kid area adds zip lines, ropes, climbing walls, and sensory boards. A fishing pond, dog park, and nature trails mean you're not coming back in an hour — plan to stay.
Good to know: playground, swings, trails, fishing pond, dog park.
Parent tip: Weekday mornings are noticeably calm here. If your child does better with fewer kids around, Tuesday or Wednesday before noon is the sweet spot.
Planning a specific day? Check the Bonnie Wenk Park status page for closures first.
7. Gabe Nesbitt Community Park (McKinney)
Location: 3800 Redbud Blvd, McKinney, TX 75069
Gabe Nesbitt is the "plan the whole Saturday around it" option. At 160 acres with four separate playgrounds, a free splash pad, a full aquatic center with indoor and outdoor pools, a concrete skate park, baseball and softball fields, soccer and lacrosse practice fields, and pickleball and tennis courts — this is less a park and more a small recreation campus. The paved paths are wide and level, easy for strollers, wagons, and wheelchairs. Sprawling open fields give big kids room to run without disappearing from view. The aquatic center charges its own admission; the playgrounds, splash pad, and fields are all free.
Good to know: splash pad, playground, trails, pavilion.
Parent tip: Pack a full lunch — pavilions are plentiful and free but fill fast. Arrive by 9:30 a.m. on weekends or the best shaded spots are gone.
How we picked these
We looked at playground quality and age range, shade and restrooms (because Texas heat is not optional information), splash pads and water features, swings and accessible play equipment, and what Anna-area parents consistently recommend. All seven picks are free to visit, fall within 15 miles of downtown Anna, and surfaced repeatedly in local family reviews — not paid placements, just parks worth knowing.
Planning your visit
North Texas parks shine in March through May and again in October and November. Summer works, but lean hard into the splash pads — Slayter Creek (open Tue–Sun) and Central Social District Park in Van Alstyne (open daily) are your best bets for beating July heat. Most parks here don't require reservations to visit, though pavilions and gazebos at Slayter Creek, Natural Springs, and Sherley Heritage can be reserved through the City of Anna. For events near Anna — outdoor movies, family festivals, library programs — check the Anna events page to see what's on this week.