the rope net is attached to the tree through soft items protecting the bark. children can play sailors and test stability like spi

adventure attached bark blue brown cable can castle children climb climbing closeup crawl design equipment falling fidelity fun game garden grass grid hanging hemp improvise items kid knot lawn line marine mesh net netting nursery outdoor park plaster play playground protecting red rope ropes sailors school security slack slackline slacklining soft spi spiders stability test they thick tied tree trees trunk twisted tying web