How old is an average age to be able to go on a roller coaster?

The average age to go on a roller coaster can vary depending on the specific ride and amusement park regulations, but many parks allow children as young as 4 or 5 years old to ride, provided they meet the height requirements. Typically, rides designed for younger children are less intense, while older kids and teenagers can enjoy more thrilling attractions. It's important for parents to assess their child's comfort level and physical readiness before taking them on a roller coaster.