Eagle Creek National Fish Hatchery is at 34288 S.E. Rainbow Rd. Coho salmon and winter steelhead can be seen swimming up fish ladders in nearby creeks in season. Adult Coho salmon can be seen from late September through November, and adult winter steelhead can be seen January through March. From mid-Oct. to mid-Nov. visitors can observe the hatchery's procedures for artificially inducing spawning.