Join the Presumpscot Regional Land Trust, Greater Portland NEMBA and the Gorham Recreation Department for a non-technical, casual and guided mountain bike ride on the beautiful Frazier Preserve and adjoining town trails. Wendy Clark of NEMBA will be the guide. This is a perfect way to discover this great trail close to downtown Gorham and to learn about safe trail riding. Participants of any age are welcome, but all will need a helmet and real mountain bike tires (hybrids and road tires will not be good on the trails).