See all Things to do in Watsonville Watsonville for: Adventure, Food And Dining, Art And Culture, Nightlife, Spa, History, First Timers, Family, Romance, Shopping Watsonville Wetlands Watsonville Wetlands Watch, 500 Harkins Slough Road, Watsonville, CA 95076, USA About Enjoy the Watsonville Wetlands by foot or bicycle [6]. Add to Wish List
