South Bay, CA

Play Shapes Minds

—and Memories.

Let’s play!

What guides Sínia Play

Meaningful play happens in simple, thoughtful environments. Each session is designed with care so children can move freely, explore at their own pace, and follow their natural curiosity. By encouraging intrinsic motivation, children feel empowered to imagine, create, explore, and grow in a space that feels like home in nature.

  • Montessori-inspired outdoor play in South Bay, where children explore freely and develop independence through child-led learning.

    Child-led, intrinsically motivated

    Grounded in this Montessori and Pikler principle and supported by play designer Cas Holman, our sessions foster self-discovery, autonomy, and curiosity, giving children space to choose, decide, and imagine as they learn at their own pace.

  • Children in South Bay engaging in open-ended play with loose parts, fostering creativity and problem-solving skills.

    Loose parts & open-ended play

    We offer open-ended materials and loose parts that inspire creativity, problem-solving, and imaginative thinking—supporting cognitive development through play.

  • Sínia Play community in South Bay enjoying outdoor playdates, building connections with local families and educators.

    Rooted in community

    Sínia Play is more than a play space—it’s a growing community of families and partners. We collaborate with like-minded brands, such as The Wooden Wagon, to bring thoughtful, high-quality materials to every session.

  • Eco-friendly, non-toxic play materials used in Sínia Play’s South Bay outdoor play environments for safe, sustainable play.

    Sustainable & non-toxic materials

    We prioritize the health of children and the planet by using eco-friendly, non-toxic materials in all our play equipment and setups.

  • Safe wooden climbing structures in South Bay designed for children’s outdoor play, promoting physical activity and imaginative exploration.

    Safe, wooden play structures

    Our wooden climbing and hiding structures are crafted from natural materials to promote safe, active play. They support gross motor development and spark imaginative adventures in every session.

  • Children playing outdoors in South Bay, engaging with nature and building a connection with the natural world.

    Connecting children with nature

    Our nature-based play setups are designed to deepen children’s connection to the natural world through sensory play, movement, and outdoor exploration.

Join our next playdate! Sínia Play sessions in South Bay

Our play sessions are open to all and donation-based. Your support keeps them running and helps make each session even more playful and full of wonder!

Supporter ($20)
Covers the thoughtful planning, care, setup, and materials that make each session special.

Sustainer ($25)
Helps Sínia Play grow and bring more materials that spark creativity and joyful, open-ended play.

Thank you for choosing Sínia Play—we’re so glad you’re here!

Meet your instructor

Aina Santasusana Suñé, founder of Sínia Spaces, brings her extensive background in education and design to Sínia Play. With expertise in Montessori education and the design of learning environments, she curates play experiences that foster exploration, creativity, and meaningful engagement with nature.

Want to know more about Aina? Visit our About page to learn about her journey and how her expertise shapes Sínia Spaces' vision.

FAQ

  • What age group is Sínia Play for?

    Our play dates in South Bay, CA, offer a natural, open-ended play environment for babies from the crawling stage through toddlerhood, providing a safe and enriching space for movement, exploration, and play.

  • What should I bring for my child?

    When choosing clothing for your child for our outdoor play dates in South Bay, CA, consider how it will support their freedom to move and explore. The goal is to ensure their clothes don’t become an obstacle to learning and play. Avoid jeans and long clothing pieces—opt for soft, flexible outfits that keep your child comfortable and ready to move, explore, and play freely.

  • Do parents or guardians need to stay during the session?

    Yes! Parents or guardians must stay and are encouraged to actively participate—play, connect, and enjoy nature alongside your little one. Our play dates prioritize children's exploration and development while also fostering a sense of community. It’s a chance to meet other families, share experiences, and embrace the benefits of time spent outdoors together.

  • How do we schedule a session?

    Scheduling is easy! Simply create a profile on our website and secure your spot for an upcoming play session.

  • Are sessions weather-dependent?

    Yes—our sessions are scheduled for sunny days! Our mostly wooden, high-quality materials and structures aren’t safe for rain, and children’s safety always comes first. If a session needs to be canceled due to weather, you’ll be notified at least 24 hours in advance and can easily reschedule for another day of fun.

  • Can my child come with their nanny?

    Of course! Our outdoor play sessions are for everyone, and your child is welcome to come with their nanny, caregiver, or trusted adult. We recognize the important role caregivers play and are happy to support their participation in the experience.