hudson river valley (n.y. and n.j.) hudson river (n.y. and n.j.) Hudson River Valley (N.Y. and N.J.) delaware river valley (n.y.-del. and n.j.) peace river valley (b.c. and alta.) okanagan river valley (b.c. and wash.) murray river valley (n.s.w.-s.a.) upper bay (n.y. and n.j.) yukon river valley (yukon and alaska) merrimack river valley (n.h. and mass.)