Fal river trevissick garden area the river fal its tributaries and creeks were once the lifeblood of mid cornwall and the city of truro transporting goods in and out of the county there is so much to see on this trip tolverne cottage a starting point for thousands on the d day landings a historic quay the tregothnan estate oyster farms and the king harry ferry all while observing the bird life and the abundance of fish