Trelines

Trelines makes outdoor tree swings and gymnastics kits — swings, rings, bars and hanging gym setups that attach to a sturdy tree branch. They turn a backyard tree into active outdoor play, building strength, balance and coordination.

Trelines kits attach to a strong, suitable tree branch to create swings, gymnastics rings or bars for climbing and swinging. Following the setup and safety instructions is essential — check the branch is sound and the height and landing area are safe before children play.

Trelines' swings and gym kits suit a range of ages depending on the setup, from younger children on supported swings to older kids on gymnastics rings and bars. Check each product's age and weight guidance, and always supervise active swinging and climbing play.

Attach only to a strong, healthy branch following the product's instructions, check the height and clear a soft landing area beneath, and inspect the fittings regularly. Supervise children while they swing or climb. Correct installation and a safe landing zone are essential for safe play.

Swinging, hanging and climbing build core and upper-body strength, balance, coordination and the vestibular sense, plus confidence and a love of active outdoor play. Trelines kits get children moving and challenging themselves in the fresh air.