Trelines

Outdoor adventure that starts in the trees

Trelines™ is the ultimate outdoor tree‑adventure brand, designed to turn almost any backyard into a playground of movement, challenge and imagination. From ziplines and slacklines to swings, rollerlines and ninja courses, every product encourages kids and families to get outside, stay active and explore nature in new and exciting ways. 

Built to fit most healthy trees, Trelines™ products make it easy to set up swinging, climbing, balancing and zip‑style challenges right at home. Kids can test their ninja skills, practise coordination, develop strength or simply hang out and enjoy time in the air. Flexible setups allow families to build their own adventure zone and adjust it as kids grow or confidence increases. 

At Sweetpea, we love Trelines™ because it inspires real outdoor play and helps kids build a lifelong connection with nature. The brand champions movement, resilience and creativity through tree‑powered fun, giving families a simple way to enjoy fresh air and active adventures. Trelines™ blends excitement with mindful design so kids can climb, zip, swing and explore with confidence.

Every Trelines™ setup encourages big movement, big imagination and big fun. It is backyard adventure at its best.