Final answer:
Sensory-friendly events or venues are the best community-based family activity to recommend to parents of children with ASD.
Step-by-step explanation:
Parents of children with autism spectrum disorder (ASD) often face challenges in participating in community-based family activities due to their child's difficulties in public places. However, it is important to find activities that can be beneficial for both the child with ASD and their siblings. One community-based family activity that can be recommended is visiting sensory-friendly events or venues. These activities are specifically designed to accommodate the sensory needs of individuals with ASD, providing a supportive and inclusive environment. For example, there are sensory-friendly movie screenings, theme park days, or museum exhibits where the lighting, sound, and crowd levels are adjusted to minimize sensory overstimulation. By engaging in these activities, parents can gradually expose their child with ASD to public places and help them develop coping strategies. Additionally, these activities can foster positive family interactions and strengthen relationships among siblings and parents.