Whether your kids want to climb, splash or run wild, here’s your ultimate guide to the best free outdoor playgrounds in Bangkok
Getting kids outdoors is always a great way to swap screens for nature and non-stop movement. While Bangkok is packed with things to do with kids, some ticket prices can add up faster than a toddler on a sugar rush.
So if you’d rather save your wallet for kid friendly restaurants or short weekend getaway trips, the good news is the city is full of free open-air play spaces where kids can climb, slide and splash to their hearts’ content. And many of these spaces are just as thoughtfully designed as indoor playgrounds.
From open green parks to creative play zones, here are our top picks for free outdoor playgrounds in Bangkok.
We’ve also rounded up free things to do in Bangkok with kids if you’re looking for even more budget-friendly fun.
Top free outdoor playgrounds for kids in Bangkok
1. Children’s Discovery Museum 1
Even though this children museum offers plenty of indoor learning and creativity, its outdoor area doubles as one of the best free outdoor playgrounds in Bangkok. The expansive outdoor zones are made for active play and hands-on fun. The water playground is where kids can cool off and get soaked, with fountains and splash pads. Jungle adventure challenges little explorers with a 7-metre climbing net, rope courses, bridges and a treehouse. A highlight here is dinosaur fossils discovery, where young adventurers can dig and uncover hidden fossils.
Best for: Kids who enjoy water play, climbing and digging adventures
Where: 5 minutes walk from Chatuchak Weekend Market, Bangkok. Call: 02-272-4500
Opening hours: Tue–Sun 10am–4pm (closed on Mon)
2. Children’s Discovery Museum 2
A second branch of the Children’s Discovery Museum. Built on the same “discovery learning” philosophy, it offers several free outdoor playgrounds for kids that complement its indoor science and technology galleries. Outside, kids can jump straight into hands-on fun with a water play area featuring fountains, sprayers and shallow splash zones for safe exploration. There’re also garden-like spaces where little ones can wander, discover local plants, and spot insects along the way.
Best for: Kids who enjoy water play
Where: Thung Khru, 20 minutes drive from Central Rama 3, Bangkok. Call: 02-426-3623
Opening hours: Tue–Sun 10am–4pm (closed on Mon)
3. Bangkok Butterfly Garden and Insectarium
This free outdoor playground for kids in Bangkok lets children step into a lush butterfly dome that feels like a mini tropical forest. Inside, little ones can wander through leafy gardens filled with ferns and bright flowers while colourful butterflies flutter overhead. Wooden bridges curve over small streams and a gentle waterfall cools the air. There are also simple displays showing how caterpillars transform into butterflies.
Best for: Kids who enjoy exploring nature
Where: State Railway Park, 15 minutes walk from Chatuchak Weekend Market, Bangkok. Call: 02-272-4359
Opening hours: Tue–Sun 8:30am–4:30pm (closed on Mon)
4. Lumphini Park
If you want to introduce little ones to nature and green space, Lumphini Park is always a top pick. Beyond being one of Bangkok’s best parks, it’s also home to free outdoor playgrounds for kids. Near the clock tower is a brand new play area, beautifully renovated in December 2025 in collaboration with the Australian Embassy in Thailand. Designed by Bangkok-based Lekka Studio, this space brings Aussie wildlife to life. Little ones can hop like kangaroos, climb like koalas and explore musical features inspired by emus. The colourful, cushioned area is safe and fully wheelchair-friendly.
Best for: Kids who love nature and need space to run,
Where: Lumphini Park, Bangkok, near BTS Sala Daeng, MRT Silom and MRT Lumphini
Opening hours: Daily 4:30am–10pm
5. Benjakitti Park
We know that Benjakitti Park is massive. So when it comes to free outdoor playgrounds for kids, it’s basically a “choose your own adventure.” You can pick between two spots, depending on what kind of play the little ones are up for. The original playground near the lake offers classic slides and swings in a wide-open space. But the real highlight is the newer Forest Park zone, where play blends into nature. Here, kids can dig for dinosaur bones, run through mazes, climb giant spider webs, balance on tree stumps and crawl through burrows. Surrounded by wetlands and mini forests, it feels like a wild playground in the heart of Bangkok.
Best for: Kids who love nature and need space to run
Where: Connected to MRT Queen Sirikit National Convention Centre, Bangkok
Opening hours: Daily 4:30am–10pm
6. Benchasiri Park
Right across from the popular shopping mall EmQuartier and right next to EmPorium, Benchasiri Park is the perfect “kids run wild while parents breathe actual fresh air” combo. The free outdoor playgrounds for kids are great for climbing, sliding, and burning off that post-brunch sugar rush. However, there’s a little hidden gem that adds onto the playground fun, and that is: the turtles. Stroll over to the landing step at the lake-slash-pond in the middle of the park and you’ll spot these little legends popping their heads up like tiny park residents saying hello. It’s simple, wholesome, and weirdly exciting for kids. Some fishies also often come up to the surface, too.
Best for: Nature and animal lovers
Where: Just opposite EmQuartier, BTS Phrom Phong, Bangkok
Opening hours: Daily 4:30am–10pm
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7. Dusit Arun Park
Since opening in September 2025, Dusit Arun Park has drawn crowds for its massive rooftop green space. But what about the kids? Is there something for them to do besides strolling through the elevated park? The answer is yes. Bring your little ones to the 4th floor, where you’ll find a free outdoor playground for kids. Set within a lush garden, it’s called “Joyful Playground”. Kids can run, climb, slide and even use telescopes to gaze out over the city. It’s a refreshing play space where they can burn off energy without feeling stuck in a concrete jungle.
Best for: Kids who love outdoor play in a green setting
Where: 4th Floor, Dusit Central Park, connected to BTS Silom, Bangkok
Opening hours: Daily 6am–10pm
8. Bangkok Youth Center (Thai-Japan)
Bangkok Youth Center (Thai-Japan) is a massive sports complex, but for families, it’s a hidden gem thanks to its extensive free outdoor playgrounds. The main play area near the entrance is one of the largest traditional setups in the city. It’s filled with colourful slides, climbing nets, bridges and swings on cushioned flooring. Little ones can also learn road safety at the children’s traffic simulation zone, complete with mini roads, traffic lights and signs. There’s even a dedicated space for skating and scootering.
Best for: Energetic kids
Where: Din Daeng, 5 minutes drive from Victory Monument, Bangkok. Call: 02-245-4743
Opening hours: Tue-Sat 4:30am–10pm, Sun 1–10pm (closed on Mon)
9. Mega Park
While most people talk about the giant indoor HarborLand at Mega Bangna, the mall is also home to Mega Park, offering free outdoor playgrounds for kids. Think of it as a mini nature escape with plenty to keep little ones moving. They can climb the Tree House and zoom down the big slide, cool off in the Fountain Maze with playful water jets or stroll along the Tree Top Walk for a bird’s-eye view of the greenery. There’s also a jogging track and bike lane. On top of that, it’s pet-friendly too.
Best for: Kids who love to run, climb and cool off with water play
Where: Mega Bangna, 15 minutes drive from BTS Udomsuk, Bangkok. Call: 02-105-1000
Opening hours: Daily 10am–6pm
10. Chalermprakiat 80th Anniversary Park
After a year-long renovation to fix worn facilities and improve usability, Chalermprakiat 80th Anniversary Park is back – and so are its upgraded free outdoor playgrounds for kids. The entire zone is built on a thick, colorful rubber-cushion floor, which is a huge win if you want to let your kids climb and jump without the fear of scraped knees. The equipment itself is sleek and contemporary, featuring a mix of multi-level climbing frames, balance-focused structures and high-quality slides that look more like a “ninja course” than a traditional playground. Surrounded by greenery and water features, it stays breezy and pleasantly shaded throughout the day.
Best for: Kids who love nature and need space to run
Where: Sathorn, 5 minutes walk from MRT Lumphini, Bangkok. Call: 02-225-0020
Opening hours: Daily 5am–9pm
11. Phloen Phrakhanong Pocket Park
Phloen Phrakhanong Pocket Park is one of Bangkok’s newest spots for free outdoor playgrounds for kids. Opened in December 2025, this compact green space in Sukhumvit gives you an easy place for everyday play. The children’s playground is a colourful area where kids can climb, slide and burn off energy safely. Surrounding paths let little ones run, scoot and move freely. There’re also futsal and basketball courts nearby, adding more ways for little ones to stay active.
Best for: Energetic kids
Where: 2 minutes walk from BTS Bang Chak, Bangkok
Opening hours: Daily 24 hours
12. Bang Rak Recreation Centre
Bang Rak Recreation Centre turns space under the expressway into a lively spot for free outdoor playgrounds for kids. Little ones can swing, slide and climb in the dedicated play zone, while little riders can cruise around the balance bike track. There’s plenty of room to move, whether it’s running around the open courtyard or trying out wheels in the skate area. Older kids can even shoot hoops at the basketball court. It’s an easy, all-in-one space where children of different ages can stay active together.
Best for: Families looking for an all-in-one play and activity space
Where: Bangkok Old Town, 15 minutes walk from MRT Hua Lamphong, Bangkok
Opening hours: Weekdays 10am–8pm; Weekends 10am–6pm
