Hi Everybody. I will be taking by 7 and 9 year old boys down to St. Mary's for the weekend. Since it is going to be warm, I was thinking of taking them mountain biking. Trailforks shows trails around St. Mary's River State park that go around the perimeter of the lake. Does anyone have any real world experience on this trail system? Both boys have been on trails before but usually it is more mellow trails. Nothing super technical. Can anyone comment on how technical it is? Any other tips? Thanks.