Big Springs Nature Park

## Overview Big Springs Nature Park is a natural spring site located in the bluffs near Guttenberg, Iowa, a charming Mississippi River town in Clayton County. Guttenberg — one of the oldest communities in Iowa — sits along the western bank of the Upper Mississippi River, and the surrounding landscape is defined by dramatic limestone bluffs, deep valleys, and cold-water springs fed by the region's extensive karst geology. Big Springs is one of several notable springs in the Driftless Area of northeast Iowa, a region that escaped glaciation during the last Ice Age, leaving behind rugged terrain and prolific groundwater systems that feed springs throughout the area. The spring at Big Springs Nature Park has historically served as a public drinking water source, and visitors have long reported the water to be cold and clean-tasting. The park provides a pleasant natural setting for those looking to collect spring water or simply enjoy the scenery of this geologically unique corner of the Midwest. ## Directions 1. From downtown Guttenberg, Iowa, head west on local roads toward the bluffs above town. 2. Look for signage for **Big Springs Nature Park** — the park is situated in the hills just outside the Guttenberg city limits. 3. GPS coordinates: **42.809366, -91.110951** — use these for precise navigation, as the park can be easy to miss if you're unfamiliar with the area. 4. The park is accessible by car, with a small parking area near the spring. *Note: These directions are based on GPS data and general knowledge of the Guttenberg area. Visitors are encouraged to confirm the route using a GPS device or mapping app, as rural signage may be limited.* ## What to Expect Big Springs Nature Park offers a quiet, natural setting typical of northeast Iowa's Driftless Area. The spring emerges from the limestone bedrock that characterizes this region, producing cold, clear water year-round. The surrounding park features wooded bluffs and is a peaceful spot for a short visit or a picnic. The spring has been used as a public drinking water source by locals and travelers, though as with any natural spring, water quality can vary with weather and seasonal conditions. The water has been reported to taste fresh and cold, consistent with the deep karst aquifers that feed springs throughout Clayton County. Guttenberg itself is worth exploring — the town's historic riverfront, Lock and Dam No. 10, and the scenic Great River Road (Iowa Highway 52) make this a rewarding stop for anyone traveling through the Upper Mississippi River Valley. The area is also popular with anglers, birdwatchers, and cyclists riding the regional trail network.