Hikers exploring Bellevue State Park's trails will find their base camp at the Dyas Unit, where 40 sites occupy bluffs above the Mississippi River. The campground operates from April through December, offering both electric and full hookup options alongside basic tent sites. Campers can access paved walking trails that lead to Mississippi River overlooks within a five-minute walk from their sites.
Sites cluster in loops with varying terrain challenges. Several reviewers mention steep grades at certain locations, particularly for tent camping, while others note that non-electric sites tend to sit at the bottom of slopes. Site 27 backs up to prairie land at the loop's end. The campground's gravel pads accommodate RVs with electric, water, and sewer connections available. Modern shower and restroom facilities serve the camping area, with individual exterior doors for each shower stall.
Road access requires attention, especially from the north where initial park signs indicate no camping before directing visitors two miles down the road to the Dyas Unit. Sylvan found it "really quiet" with "mostly older folks" in RVs positioned on the opposite sides of loops from tent areas. The campground sits separate from the main park's butterfly garden and additional trails in the Nelson unit. For more camping variety in the region, see campgrounds around Bellevue.
Description
There are two entrances for the State Park - this one has the campground. There is no camping inside the other entrance.
Dyas Unit
Hike four miles of trails leading to scenic overlooks and a stream. The Deer Trail is a short, easy trail near the campground.
Camp at one of several camping sites in the Dyas Unit, containing electric and non-electric sites, modern restrooms and showers, and a sanitary dump station. One fourth of the campsites are available for self-registration on a first-come, first-serve basis, and advance campsite reservations can be made online through the online reservation system for Bellevue State Park. Reserve one of two open shelters for a leisurely picnic during your stay. Shelters offer beautiful views of the Mississippi River and are available for reservation through the online reservation system for Bellevue State Park.
Warning 2 Alerts are In Effect
There are 2 alerts for this campground. Camp safely!
Warning 2 Alerts are In Effect
There are 2 alerts for this campground. Camp safely!
This campground is 100 percent reservable and accepts reservations April 1 - October 31 until 10:00 pm CST the day of arrival.
The shower building, fill station, and dump station are closed for the season. The pit latrine located by site 13 will remain open all season. (Posted 10/27/25)
RV Road Trip Guides
Location
Public CampgroundBellevue State Park Campground — Dyas Unit is located in Iowa
Directions
Dyas Unit campground: Take Hwy 52 south of Bellevue 3 miles, turn right onto 429th Ave. which is a gravel road, then take first right into the park. The campground is located at the top of the hill on the left. Nelson Unit Park office, Butterfly Garden, Lodge, Nature Center: Located just off Hwy 52 on the southern edge of the city of Bellevue. Once you cross over the bridge, take an immediate right into the park.
Address
24668 Hwy. 52
Bellevue, IA 52031
Coordinates
42.22373980395399 N
90.3977457035518 W
Connectivity
- T-MobileLTESome Coverage
- VerizonLTESome Coverage
- AT&TLTESome Coverage
Connectivity
- T-MobileLTESome Coverage
- VerizonLTESome Coverage
- AT&TLTESome Coverage
Access
- Drive-InPark next to your site
- Walk-InPark in a lot, walk to your site.
Site Types
- Tent Sites
- RV Sites
- Standard (Tent/RV)
- Group
Features
For Campers
- Picnic Table
- Reservable
- Showers
- Electric Hookups
- Toilets
- Alcohol
- Pets
- Fires
For Vehicles
- Sanitary Dump
- Sewer Hookups
- Water Hookups
- Pull-Through Sites
- 30 Amp Hookups
- 50 Amp Hookups
- Big Rig Friendly
Drive Time
- 30 min from Dubuque, IA
- 1 hr 2 min from Davenport, IA
- 1 hr 34 min from Cedar Rapids, IA
- 1 hr 37 min from Rockford, IL











