Replacing the Bike Ride that has been so successful over the last few years, the Trust's 2010 initiative will be a Triathlon taking place on June 5th.
Held at Rutland Water, the event will also be a family fun day with other activities such as rock wall climbing, bike hire and a hog roast.
The Triathlon itself will consist of a five kilometre run, an 18 mile cycle ride around Rutland Water and a raft race in which teams will be given one hour to build a raft to negotiate a short course.
Individuals or teams can enter and there is no limit on team sizes. Further details will be announced shortly.
In addition, Robert Mann will be raising money for the cause by running the London Marathon in April. Further details on how you can sponsor him will appear in due course.