be mindful climbing rope for kids | tree swing be mindful be mindful climbers rope is awesome! build up confidence and core strength as your little ones learn how to climb our custom designed 1.5" thick climbers swing rope. cut to 16 foot, this rope is the perfect size for up to 12' of climbing fun. increase skill level by creating and changing knots as your child develops his/her skill and confidence. buy multiple climber ropes at one time and create a fun "tarzan" like atmosphere for the kids to jump from rope to rope.