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Highest average age for a rollercoaster ride

Highest average age for a rollercoaster ride
Who
Blackpool Pleasure Beach
Where
United Kingdom (Blackpool,)
When
24 September 2003
The highest average age of passengers on a roller coaster is 75.25 years, set by a group of 32 riders on the Big Dipper at Blackpool Pleasure Beach, Lancashire, UK, on 24 September 2003.