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Stone

Overview

Stone State Park stands as a breathtaking gateway to the unique Loess Hills topography in the northwestern corner of Iowa. Spanning over 1,000 acres of rugged terrain, this park offers an immersive natural escape right on the edge of Sioux City. It is a place where travelers can experience deep, forested ravines and high, wind-swept ridges that feel worlds away from the urban sprawl. The park is renowned for its scenic overlooks that provide a sense of peace and a connection to the prehistoric geological history of the region.

Location & Surroundings

Situated overlooking the vast Missouri River valley, the park sits atop a rare landform found only here and in western China. From its highest points, visitors can enjoy panoramic views that stretch across the borders of Iowa, Nebraska, and South Dakota simultaneously. The surrounding landscape is a vibrant mix of native prairie grasses and dense hardwood forests, providing a lush backdrop for every campsite. Its proximity to the city makes it an accessible retreat for those traveling through the tri-state area.

Amenities & Park Features

The campground at Stone State Park is designed for those who appreciate a classic, rustic outdoor experience. It features electrical hookups suitable for most standard RVs, alongside modern amenities such as showers and clean restrooms. For those traveling in self-contained rigs, a sanitary dump station is easily accessible within the grounds. The park also provides numerous picnic shelters and shaded day-use areas, many of which were originally constructed by the Civilian Conservation Corps, adding a touch of historic charm to your stay.

Nearby Attractions & Things to Do

One of the park's premier highlights is the Dorothy Pecaut Nature Center, which features live animal displays and a variety of educational exhibits about the local ecosystem. Outdoor enthusiasts can take advantage of over 15 miles of trails designed for hiking, mountain biking, and even horseback riding in designated areas. During the winter months, these trails transform into a hub for cross-country skiing, while the high bluffs serve as excellent vantage points for watching migratory raptors and bald eagles.

Who This Park Is Best For

This park is the perfect destination for active adventurers who prioritize trail access and natural beauty over the concrete pads of a traditional RV resort. It is ideally suited for nature photographers and birdwatchers who want to capture the unique light and wildlife found in the hills. If you are an RVer looking for a quiet, wooded sanctuary that offers both solitude and physical activity, this Iowa gem provides an authentic and memorable Midwest experience.

Amenities

- Recreational Facilities

• River
• Fishing
• Body Of Water (Big Sioux River)
• Rec Hall
• Playground

- Policies

• Pets Welcome
• Day Max Stay (14)
• Tent Camping Allowed

- Other Amenities & Services

• Restroom and Showers

- Recreation Nearby (within 10 miles)

• Fishing
• Hiking
• Boating
• Mountain Biking

- Facility

• Type (State Park)
• Partial Handicap Access

- On-Site Rentals

• 

- Sites

• Spaces Available (30)
• Max Length (40)
• Grass Sites (30)
• 30 Amp
• 50 Amp
• Electric (10)
• Max Amps (50)
• Back-ins (20 x 40)
• Room for Slideouts (No)

User Reviews

Sara Montgomery

October 30, 2025

A stunning natural park with scenic overlooks, well-marked trails, and a peaceful atmosphere. Stone State Park is perfect for hiking, biking, or simply spending a day surrounded by nature. The viewpoints offer beautiful landscapes, and the picnic areas are clean and inviting. Ideal for anyone looking to relax and recharge outdoors.

Olivia Forrester

October 16, 2025

I love this place, in every season. It’s beautiful and quiet with some really nice trails. I love looking at the flowers.

Janice Hewett

September 28, 2025

Beautiful park and nice staff. I had to give only 4 stars bc site 8 had the electric post over by site 7, on the wrong side for 8. Also, the website does plainly say the pad for this site is only 8' wide, but what it doesn't say is there are RR ties around 3 sides of the pad, stacked 2 high for some reason. It makes it very difficult to back in to site 8. I didn't see this problem with other sites, so I do recommend this park.

Mark Frailey

September 01, 2025

Nice, quiet hike. Be beautiful and serene. Gate closes at 4 pm, so make sure you are parked at the lower lot previous to this time. Nature Center is closed Sundays and Mondays.

Danielle Nuño

May 12, 2025

Stone Park is a seasonal recreational area that lies just on the Woodbury/Plymouth county line. It usually opens mid-April after the last threat of snow and they close for the season around October/November. The park offer driving trails for cars, trucks, SUVs and Motorcycles, as well as walking trails throughout the whole park. Cabin access, a hidden lake, and much more. I always enjoy coming here and going to the Look Out area. My best friend and I took this photo back in 2018. It overlooks Elkpoint, South Dakota and it’s beautiful at sunset.

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Map for Stone

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