Hiking Trails & Parks in Decatur, Indiana
18 trails & 0 parks in Decatur, located in Adams County, Indiana.
About Outdoor Recreation in Decatur, Indiana
Decatur offers 18 mapped hiking trails and 0 federally managed parks within the city or nearby. Located in Adams County, Indiana, it’s a starting point for hikers, campers, and casual nature seekers.
Explore more nearby: Adams County overview, all Adams County trails, or statewide Indiana list.
Hiking Trails in Decatur
From the OutsideAtlas Blog
Photo: Joshua EarleThe 10 Longest Hiking Trails in Indiana, Ranked
Indiana's longest mapped hiking trails, ranked by distance with notes on what makes each route worth the commitment.
Photo: David MarcuIndiana's 10 Most Punishing Trails by Elevation Gain
Steep is hard. These are the ten Indiana trails with the most total elevation gain — quad-burners earned by hard climbing.
Photo: Maddi BazzoccoThe Best Beginner-Friendly Hikes in Indiana
Ten gentle, well-marked Indiana trails perfect for first-time hikers, families, or recovery days.
Photo: Tobias MrzykThe 10 Most Challenging Hikes in Indiana
Indiana's ten hardest hikes — expert difficulty, big mileage, or serious exposure. Reserved for experienced hikers.
Photo: Diego LozanoThe Best National Parks & Recreation Areas in Indiana
Federal parks and recreation areas in Indiana ranked by what they actually offer hikers and campers, not just popularity.
Photo: Sergei AkulichBest Waterfall Hikes in Indiana: 10 Trails to See Falls Up Close
Indiana's best hikes to named waterfalls — from short family-friendly viewpoints to all-day cascade chasing.