





Greene–Sullivan State Forest is an expansive natural haven offering unparalleled outdoor adventures in Indiana.
Greene–Sullivan State Forest is an expansive natural haven offering unparalleled outdoor adventures in Indiana. This forest, dotted with over 120 lakes across nearly 9,000 acres, provides a serene escape for all who visit. It stands out as one of Indiana's most unique natural areas, transformed from its coal mining past into a thriving ecosystem ideal for recreation and relaxation.
The forest's landscape is defined by its numerous water bodies, which are a major draw for anglers. Visitors can cast a line for largemouth bass, bluegill (including the site of a state record catch), redear sunfish, crappie, channel catfish, warmouth, and even muskellunge and rainbow trout in specific lakes. Beyond fishing, an extensive network of trails invites hikers and horseback riders to explore the diverse woodlands and rolling hills. Wildlife observers may spot whitetail deer, wild turkey, eastern gray and fox squirrels, fox, raccoon, and a variety of songbirds, with evidence of American beaver also present.
Greene–Sullivan State Forest is a memorable destination for its blend of active pursuits and peaceful natural beauty. Whether seeking the thrill of a big catch, the tranquility of a lakeside picnic, the challenge of a forest trail, or the simple joy of wildlife photography, the forest offers something for every nature enthusiast. Its unique history and rich biodiversity make it a cherished retreat for day-trippers and campers alike, promising a refreshing experience away from the everyday hustle. Be ready to snap and learn! Get the Snappit app to identify any nature species you find here.
Greene–Sullivan State Forest was established in 1936, originating from a significant land donation. Coal companies, including Indiana Central Coal Company, generously contributed over 3,000 acres of their former mining properties to the Indiana Department of Natural Resources, Division of Forestry. Over the subsequent decades, the forest expanded considerably through additional donations and acquisitions from other companies like Maumee and Sentry Royal Coal Company. This growth increased its total acreage to nearly 9,000 acres, transforming reclaimed strip-mined lands into the diverse woodland and lake-filled landscape seen today.
Engage in fishing, camping, hunting (with proper licenses), picnicking, mushroom hunting, horseback riding, photography, hiking, and wildlife viewing.
Spring: Ideal for fishing as waters warm, and for mushroom hunting.
Summer: Popular for boating (electric trolling motors only) and water-based recreation, though expect more visitors.
Fall: Breathtaking fall foliage, excellent hiking conditions, and the start of hunting seasons.
Winter: Quieter atmosphere, suitable for peaceful walks, but some facilities may have reduced hours. During hunting season, hikers and horseback riders are advised to wear hunter orange or other bright clothing.
Reservoir #26 campground is particularly accessible, featuring a wheelchair-accessible fishing pier, campsite, and playground. Additionally, wheelchair-accessible picnic tables are available at Narrow Lake, Reservoir #26, and the archery range shelterhouses.
Exceptional fishing opportunities for various species.
Perfect for hiking and horseback riding, featuring 30 miles of dedicated horse trails.
A dedicated facility with practice targets and a wood-chipped trail simulating hunting conditions.
Abundant opportunities to observe local fauna in their natural habitats.
Each card links to a full Explore page with photos, traits, and fun facts.
Start with the big picture, then zoom in to explore individual wildlife observations around this place.
Bring your fishing gear
With over 120 lakes, Greene-Sullivan offers some of Indiana's finest fishing, so come prepared to cast a line.
Dress brightly during hunting season
If you plan to hike or ride horses during hunting season, wear hunter orange or other bright clothing for visibility and safety.
Consider a Rent-a-Camp Cabin
For those who prefer more comfort than primitive camping, the Rent-a-Camp cabins offer a cozy stay with amenities like heating/cooling and a front porch swing.
Explore on trails
Take advantage of the extensive trail system for hiking or horseback riding, and keep an eye out for diverse wildlife such as deer and turkeys.
Seek secluded fishing spots
Some lakes are designated "walk-in only," providing a more tranquil and private fishing experience.
Know boating regulations
Boating on the forest's lakes is limited to electric trolling motors only, so plan accordingly if bringing a boat.
Aug 5, 2024
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Massachusetts, US
You might spot Virginia Bluebells and Great Golden Digger Wasp.
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Maryland, US
You might spot White-Tailed Deer and Japanese Knotweed.
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Illinois, US
You might spot White Mulberry, House Finch, and Scissor Grinder.
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Maryland, US
You might spot Great Blue Heron, Eastern Bluebird, and White-Tailed Deer.
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