In ShortJust under two miles long, the Head of the Meadow Bicycle Trail winds along vegetation so tall that wind is rarely a problem (just bugs) and the great Salt Meadow is out of view. So why bother? History. Halfway along the flat trail stands a plaque dedicated to the first freshwater in New England drunk by the pilgrims. Date of entry: Nov. 16, 1620. While reading this, don't be surprised to hear waves crashing on the nearby shore.