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MacNider Campgrounds (Mason City Park)

Overview

MacNider Campgrounds, also known as Margaret MacNider Campground, serves as a lush, green oasis within the heart of Mason City. This city-managed facility provides a peaceful camping experience characterized by mature shade trees and a welcoming Midwestern atmosphere. Unlike many urban parks, it feels secluded thanks to its placement along the Winnebago River. It is a preferred destination for travelers seeking a reliable municipal park with modern conveniences.

Location & Surroundings

The park is perfectly situated adjacent to the expansive East Park, offering visitors easy access to miles of walking trails and scenic river views. Its location in Mason City makes it an ideal base for exploring the rich architectural history of the region. Despite being close to the city center, the wooded landscape creates a natural buffer that minimizes traffic noise, making it feel like a true retreat.

Amenities & Park Features

Campers can enjoy well-maintained facilities designed for comfort and functionality. The park offers various site types including:

  • Full hookup sites with 30 and 50-amp service.
  • Modern restrooms and heated shower facilities.
  • A camp store for ice, firewood, and basic supplies.

The campground also provides Wi-Fi access and proximity to the local aquatic center for seasonal swimming.

Nearby Attractions & Things to Do

Mason City is famous for its ties to the classic musical The Music Man, and visitors are just a short drive from The Music Man Square and the Meredith Willson Boyhood Home. Architecture enthusiasts will appreciate the proximity to the Stockman House, designed by Frank Lloyd Wright. Outdoor lovers can explore the Lime Creek Nature Center or enjoy the biking trails that connect the campground to the rest of the city’s impressive park system.

Who This Park Is Best For

This park is ideal for architecture buffs and history fans who want to explore Iowa’s cultural landmarks without long commutes. It is also an excellent choice for families who appreciate having a large municipal park and aquatic center right at their doorstep. Whether you are a cross-country RVer looking for a quiet stopover or a seasonal traveler exploring North Central Iowa, this park offers the perfect blend of nature and utility.

Amenities

- Recreational Facilities

• Swimming Pool
• River
• Swimming
• Wading Pool
• Fishing
• Body Of Water (Winnebago River)
• Horseshoes
• Playground

- Policies

• Pets Welcome
• Day Max Stay (14)
• Tent Camping Allowed
• No Reservations

- Other Amenities & Services

• Restroom and Showers
• Laundry

- Recreation Nearby (within 10 miles)

• Hiking

- Facility

• Type (Public Park)
• Partial Handicap Access

- On-Site Rentals

• 

- Sites

• Spaces Available (75)
• Width (40)
• Max Length (50)
• Grass Sites (75)
• 30 Amp
• 50 Amp
• Full Hookups (20)
• Water (55)
• Electric (55)
• Max Amps (50)
• Pull-thrus (50)
• Pull-thru Size (40 x 50)
• Back-ins (28 x 40)
• Site Length (50)
• Fire Rings

User Reviews

Jeaux Ensley

August 22, 2025

The campground is kept clean and well maintained. The staff is very helpful. They also have discounted passes for the city pool next door, and a trail that takes you over a walking bridge to East Park.

Chrissi Prom

August 18, 2025

Great group camp area! But neighboring water park is noisy is you want quiet! Friendly host. Interesting people coming in and out… bathrooms weren’t very clean. The women’s shower smelled of urine and my son found “long balloons” in the men’s… but it’s a campground so I don’t expect much better! For the price, totally worth it!

Danyelle Longnecker

August 03, 2025

Nice little campground in town. Great if you're looking for a safe place to park or have a campfire. It IS in town so if looking for secluded place look elsewhere. Only other issue is the shower heads could use replacing but the shower house was very clean and spacious.

Tristan Mullins

May 15, 2025

Nice campground, I pulled in at 10:30 & the host came out and gave me an easier site to park for the night & he even helped guide me into the spot.

Buffy Chix

August 21, 2024

This City Park is Fantastic even for Big Rigs! Concrete or gravel sites with Full Hook Ups. Our Pull Thru FHU site was $29/night + tax. Site B5. Large trees/shaded or sunny spot sites to choose from. Sites spaced nicely apart with plenty of grass. Easy On Line Booking. Pick your site! There is a big City Aquatic Center right next door with 3 pools, the river is close by with walking trails. Playground for the little ones. Downtown was a short 1 1/2 mile walk away. Large bath house which is also the parks’ storm shelter so felt very safe when weather passed thru. Quiet and very comfortable. Dog Friendly. Will stay again. East Park is a beautifully laid out City park with walking trails throughout right next to the Campground. There is a trail head in the Campground to access the Park right from there. Thank You Mason City for a wonderful Campground and City Park!

Katrina Emery

July 23, 2024

Clean, convenient, great location. Full hook ups are on concrete. Gravel areas are water and electric. There are tent areas as well. The office doubles as a little store. They have coin laundry, restrooms and showers in the storm shelter area. Very well maintained. I felt very safe there, everyone was so friendly and helpful! It has a playground and is next to a water park. Sits along the Winnebago River. Highly recommend.

Jeff Omans

May 12, 2024

Great place to stay. Very quiet and close to bike trails, river and city pool.

Denny Hook

February 08, 2022

We live in Mason City about a mile from MacNider Campgrounds. After buying our motor home we chose this place for our maiden voyage. We have never camped before so wanted to stay close to home in case we forgot something or needed to run home quickly. Great campground in our city! Aquatic Center within walking distance, Walking trails abound with bridge to East Park, lots of shade, friendly staff, great rates, pets welcome, and lots to do in the area.

Kaily Stoehr

October 17, 2021

This is a great place to camp! I was skeptical about camping inside city limits at first but I liked it so much that I ended up coming back multiple times. I like that its not huge campground. There are maybe 20-30 RV sites & approx 15 or so tent sites. The river runs along the backside of the campground which is where the tent sites are & is easy access for fishing. Across the river is beautiful Eastside Park.There is a public swimming pool next door but far enough away that its not disturbing. U can hear the kids having a good time & it's a pleasant background noise. The price is very reasonable for tent camping ($12). #1 & #2 have electric hook ups the rest of the tent sites don't which is unfortunate.The restroom & showers are pretty decent. Although they could use bigger waste baskets or empty them more often. I also recommend bringing ur own soap. There is a family/handicap room with a shower, toilet & changing station.

Landoll ks

October 10, 2021

We had a wonderful stay at this campground. Marion was wonderful to talk to and the price for a full hook up was reasonable. The campground is well maintained and the spots have a nice fire ring that we enjoyed in the evening. Thank you for a great stay.

Map for MacNider Campgrounds (Mason City Park)

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