Riverside Car Park
Saint Neots PE19 7HD
More than 25 crews from locally based companies and organisations are expected to battle it out in 30ft brightly painted Chinese dragon boats over the 200m course, watched by thousands of spectators.
Each crew has up to 10 paddlers, a beating drummer at the front of the boat and a steering helm (provided by the organisers) at the tail end.
For families there will be food and drink outlets with some music and entertainment throughout the day.