Explore Plymouth County Hikes by Distance, Elevation, Difficulty, and More

Check out some of the best hiking, walking and backpacking routes in Plymouth County, Iowa. The Two Sixth Street Loop is the most popular trail. The trail with the highest elevation climb is the Two Sixth Street Loop and the trail with the least amount of climbing is the Heendah Hills State Preserve Loop. The longest trail is the Le Mars Trail at 20.0 km. For a shorter adventure you can try the Loop around Bur Oak Campground at 1.6 km. Get off line access to Restaurant, Water, Shop, and Fastfood locations and much more with a Hiiker subscription.