City, County & Regional Parks · Iowa
Grant Natureland
City, County & Regional Parks · Iowa, United States
- Sites
- 15
- Hookups
- 15 electric
- Drinking water
- Yes
- Restrooms
- Yes
- Showers
- Yes
- Dump station
- No
- Pets
- Yes
- Elevation
- 971 ft
- Dark sky
- Bortle class 3
- Nearest town
- Milo
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.
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About
Warren County 150-acre park in the Swan area of northeast Warren County, with a picnic shelter, a secluded pond, and woodland trails. 15 campsites with electric hookups. Modern restrooms and shower house; a water filling station but no dump station on site. Pet friendly.
Weather, month by month
| Month | Typical high | Typical low | Coldest night | Hottest day | Years with a night below 32°F |
|---|---|---|---|---|---|
| January | 30° | 10° | -23° | 54° | 11 of 11 |
| February | 36° | 18° | -20° | 67° | 11 of 11 |
| March | 51° | 32° | 8° | 75° | 10 of 11 |
| April | 63° | 41° | 22° | 82° | 5 of 11 |
| May | 73° | 55° | 39° | 88° | 0 of 11 |
| June | 86° | 65° | 49° | 96° | 0 of 11 |
| July | 86° | 68° | 58° | 96° | 0 of 11 |
| August | 82° | 67° | 56° | 92° | 0 of 11 |
| September | 81° | 62° | 48° | 95° | 0 of 11 |
| October | 65° | 46° | 26° | 83° | 2 of 10 |
| November | 51° | 34° | 5° | 73° | 6 of 10 |
| December | 38° | 25° | -10° | 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
- Otter Creek Park · City, County & Regional Parks · 6 mi
- Lake Ahquabi State Park · Iowa State Parks · 8 mi · 94 sites
- Marion County Park · City, County & Regional Parks · 16 mi · 99 sites
- Hickory Hills Park · City, County & Regional Parks · 17 mi
- Elk Rock Campground and Boat Ramp · Army Corps of Engineers · 20 mi
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.