Suffolk Tourism's eco-adventures include the Great Dismal Swamp Narrated Bus Tour, Washington Ditch Boardwalk Nature Walks and Lake Drummond Kayak Excursions and are popular experiences that traditionally sell out quickly. The narrated bus tour is a four-hour guided tour through the Refuge to the overlook at Lake Drummond. Tickets are $10 for adults and $8 for seniors 60+, military, and children 12 and younger. On October 29th, there will be a Washington Ditch Nature Walk from 10am 11:30am.