Pick a unit on the map to see its site map.
The site details and map below come from the public Recreation.gov record and are accurate. For current dates and to book, go to Recreation.gov.
Dillon Lake is approximately six miles northwest of Zanesville, Ohio, and twenty miles east of Newark, Ohio. Access to the lake is provided by State Route 146 via State Routes 16 and 586 from the north and US 40 and Interstate 70 from the south. The office is open from 7:30 a.m. until 4:00 p.m., Monday through Friday, but the area is open 24 hours.
Plenty of recreation is available throughout this area including water sports on the lake, great fishing and hunting, biking, and extraordinary wildlife viewing. We offer an accessible fishing pier below the dam and a trail with exercise facilities.
The picnic shelter offers 10 accessible picnic tables. The facility also offers several barbeque grills and a large fenced-in playground. Other facilities include a gazebo and fitness trail surrounded by park benches, picnic tables and beautiful landscaping.
The picnic shelter/playground area is located above Dillon Lake, next to a large parking area. Visitors get a beautiful view of the lake, grass covered hills and wooded areas.
Other facilities around the area are provided by the Ohio State Parks and Division of Wildlife. These include several boat launches, plenty of hiking, biking, and horse trails, hunting areas, and a swim beach.
The facility is located along Route 146, approximately 7 miles north of Zanesville, Ohio. You can access Route 146 by either State Route 16 from the north, or by US 70 from the south.
View on Recreation.gov ↗ Get directions ↗






Online reservations for this facility, where offered, are made through Recreation.gov. Pick the shelter on the map to see its reservation calendar, or set a free Campsite Sniper alert. You complete the reservation yourself on Recreation.gov.
No. Campsite Sniper sends alerts and direct Recreation.gov links. It never books, pays for, holds, hoards, or resells reservations.
Campsite Sniper does not currently hold availability data for Dillon Lake Group Picnic Shelter, so there is nothing to date here. That is a gap in coverage — it does not mean the facility is full or closed. Check Recreation.gov for current dates.
Choose the reservation dates you want at Dillon Lake Group Picnic Shelter.
Campsite Sniper can monitor this facility and notify you if a selected date becomes available.
When a selected date becomes available, you get a push with a Recreation.gov link so you can review and book it yourself.