Yes, non-Amish people can generally visit Amish church services. They are usually welcome as guests. However, it's important to be respectful of their customs and traditions. This includes:
* Dress modestly: Avoid flashy or revealing clothing.
* Refrain from taking photos or videos: This is generally not permitted.
* Be respectful of their quiet and contemplative service: Avoid talking or making unnecessary noise.
* Avoid drawing attention to yourself: Try to blend in and observe quietly.
It's always a good idea to check beforehand, if possible, especially if you're part of a large group. Some communities may have specific guidelines for visitors.