Is it forbidden for teenage girls to go to mixed amusement parks—like Dream Park—accompanied by their families? And what is the way to convince a strict father who prevents them from such trips, which causes them psychological problems?

Children are a trust and a bequest from Allah to parents. Parents must raise them well and keep them away from anything that might corrupt them. If parks involve impermissible mixing, then it is not permissible to go to them or to allow daughters to go to them. Daughters should be convinced that the prohibition is based on compassion and concern for their well-being, while seeking permissible recreational alternatives.