Sandrock Cliffs - St. Croix National Scenic River

The air hums softly with the buzz of insects as you step onto the sandy soil of Sandrock Cliffs, where the St. Croix River carves its way through northern Wisconsin’s wooded edges. Early morning light dapples through towering pines and maples, casting flickering shadows over the trailhead near Grantsburg. The faint scent of pine resin mingles with the fresh river breeze, while somewhere nearby a dog splashes happily in the cool water. This stretch of the St. Croix offers a quiet invitation to wander, with the gentle murmur of the river threading through the stillness.

Following the well-marked A loop, a 2.6-mile trail traces the river’s edge before easing upward onto the cliffs that give the area its name. The path rises gradually, rewarding hikers with shifting views of the water’s shimmering surface below and the layered sandstone formations that tower above. Additional loops branch off here, inviting longer explorations through mixed hardwood forests carpeted with wildflowers in late spring and colorful foliage in autumn. Birdsong and the occasional splash from wildlife punctuate the air, while the river’s flow guides walkers south toward Grantsburg’s quiet backcountry roads.

The campground itself is modest but thoughtfully equipped, with picnic tables and fire rings nestled among tall trees that offer dappled shade and privacy. Barbecue pits stand ready for evening meals, while clear signage ensures visitors understand that camping on the trail is prohibited, preserving the peaceful natural setting. The terrain is sandy with gentle slopes, making it accessible for most hikers and their canine companions, who often find relief with a cool dip in the river’s shallow edges. Morning showers at nearby facilities refresh campers for the day’s adventure, and the relative quiet invites restful nights under starry skies unmarred by city lights.

As dusk settles, the soft lapping of the river mingles with the rustle of leaves, wrapping the campground in a soothing lullaby. Regular visitors appreciate this blend of easy walking and scenic variety, knowing to bring bug spray from May through November to keep the smallest hikers comfortable. It’s a place that encourages slowing down, feeling the texture of the cliffs underfoot and the cool splash of river water—moments that draw people back year after year.