City, County & Regional Parks · Iowa
Marion County Park
City, County & Regional Parks · Iowa, United States
- Sites
- 99
- Hookups
- 99 electric, 99 with water
- Cost
- 50-amp electric/water: $25/night. 50-amp electric/water/sewer: $30/night.
- Drinking water
- Yes
- Restrooms
- Yes
- Showers
- Yes
- Dump station
- Yes
- Pets
- Yes
- Elevation
- 820 ft
- Dark sky
- Bortle class 4
- Nearest town
- Knoxville
- Address
- 306 Willetts Drive, Knoxville, IA 50138
- Phone
- 641-205-3814
Season dates aren't confirmed for this campground yet - opening and closing dates haven't been verified. Check the operator's page or call ahead before you plan a trip.
Site map
The imagery of the campground. Press and hold the map to drop your own pins and notes; the operator publishes no site points here. Your ratings, notes, pins and photos are kept with the campground on your Saved list, the same list the camping map and the drive page keep.
Site map · loading…
About
Marion County Conservation 140-acre recreation area with rolling hills, a 99-site campground, a 7-acre fishing lake, historical village, covered bridge, playground, and sports courts. 50-amp electric/water sites and 50-amp electric/water/sewer sites. Modern shower building with flush restrooms, water fill hydrant stations, dump station, on-site campground host. Open 6am-10:30pm daily. Pet friendly.
Weather, month by month
| Month | Typical high | Typical low | Coldest night | Hottest day | Years with a night below 32°F |
|---|---|---|---|---|---|
| January | 30° | 11° | -23° | 56° | 11 of 11 |
| February | 37° | 19° | -18° | 67° | 11 of 11 |
| March | 51° | 32° | 9° | 77° | 10 of 11 |
| April | 63° | 42° | 23° | 83° | 5 of 11 |
| May | 73° | 56° | 40° | 89° | 0 of 11 |
| June | 86° | 65° | 50° | 97° | 0 of 11 |
| July | 86° | 69° | 58° | 97° | 0 of 11 |
| August | 83° | 67° | 57° | 92° | 0 of 11 |
| September | 81° | 62° | 49° | 96° | 0 of 11 |
| October | 66° | 46° | 27° | 84° | 2 of 10 |
| November | 51° | 34° | 6° | 73° | 6 of 10 |
| December | 38° | 25° | -11° | 71° | 10 of 10 |
Mid-month figures from 2016–2026 of daily weather at this spot (ERA5 reanalysis via Open-Meteo, CC BY 4.0), in °F. Typical is the median; coldest and hottest are the extremes seen.
Nearby campgrounds
- Elk Rock Campground and Boat Ramp · Army Corps of Engineers · 6 mi
- Whitebreast Camp · Army Corps of Engineers · 6 mi · 132 sites
- Elk Rock State Park · Iowa State Parks · 7 mi · 73 sites
- Ivans · Army Corps of Engineers · 9 mi · 21 sites
- Howell Station · Army Corps of Engineers · 9 mi · 143 sites
All public campgrounds in Iowa · Every state and province · Facts read from the operator 2026-08-29. Confirm fees, rules and current status with the operator before you go.