The difference between adventure learning and cross$-$training is that

adventure learning helps team members understand themselves and each other, while cross$-$training helps team members learn each other's job roles.

adventure learning is easier but more expensive to conduct than cross$-$training.

adventure learning is a team program, while cross$-$training is an experiential program.

adventure learning focuses on improving job$-$related skills of employees, while cross$-$training is focused on a person's behavior.

adventure learning is a team activity, while cross$-$training is an organization$-$wide activity.