Devil’s Millhopper Nature Trail
Gainesville 0.9 milesThe Devils Millhopper Nature Trail circles the lip of an enormous sinkhole before plunging down into it on a series of staircases and landings with views of natural waterfalls.
Devils Millhopper Geological State Park
It's the trickle of water that catches your attention, the steady drip and splash down the rocky rim and into the depths of one of Florida's largest sinkholes at Devils Millhopper Geological State Park
Disappearing Creek Loop
White Springs 3.6 milesExplore a geologic wonderland of karst topography and white sand beaches on this rugged 3.6 mile hike to a chasm where the rapids of Camp Branch are swallowed by a sinkhole.
Dixie Mainline Trail
Suwannee 8.5 milesConstructed in the 1920s for a narrow-gauge railroad, the Dixie Mainline Trail is one of the most remote scenic trails in Florida, showcasing the swampy Big Bend.
Do Not Feed the Bears
Bear bagging is the art of hanging your food properly out of reach of bears. If you're a Florida backpacker and haven't learned how, here's a short course. Securing your food from bears is required in the Ocala, Osceola, and Apalachicola National Forests.
Dowling Park
Home of Advent Christian Village and a quiet base camp for outdoor adventures along the Suwannee River, Dowling Park is along the Suwannee River Wilderness Trail
Dudley Farm Historic State Park
Gainesville 1.1 milesFor a ramble through a authentic Florida pioneer homestead, visit Dudley Farm Historic State Park, which interprets the life of the 1800s Florida family that lived here.
Dune Ridge Trail
Jacksonville Northshore 3.8 milesExpect some elevation change along the Atlantic Coast on this traverse of coastal habitats that includes the tall oceanfront dunes and the beach itself.
Dunns Creek Blue Pond Trail
Crescent City 2.9 milesA well-marked system of loop trails extends across sandhill habitats to scenic views of a secluded sinkhole lake at Dunns Creek State Park.
Dunns Creek Piney Bluff Trails
Crescent City 11.0 milesStarting near a scenic bend on Dunns Creek, a network of wide trails explores diverse natural landscapes from expansive pinelands to sandy scrub forests.
Dunns Creek State Park
Notable for its habitat diversity, Dunns Creek State Park protects a vast landscape along the south shore of its namesake, a major tributary of the St. Johns River.
Dutton Island Preserve
Atlantic Beach 1.6 milesDiscover a different perspective on Atlantic Beach on this island preserve in the middle of the San Pablo River estuary east of downtown Jacksonville.