Iowa · Lake fishing · Johnston

Acorn Valley

Acorn Valley
Apr, Jun–Oct
best months

Overview Acorn Valley Campground is located on the 26,000-acre Saylorville Lake Project, which stretches over 50 miles up the Des Moines River Valley. The lake provides a wide variety of recreational activities, including camping, bicycling, boating, swimming, fishing, hiking and hunting.  Recreation Anglers enjoy the lake for its abundance of walleye, wiper, largemouth bass, catfish, crappie and northern pike. The paved Neal Smith Trail winds 24 miles from Des Moines to Big Creek State Park and connects the campgrounds on the east side of the lake. It is designated as a National Recreation Trail and is used for biking, hiking, jogging, walking and in-line skating.Facilities The campground offers 29 family sites with electric hookups and 54 primitive walk-to tent sites. The campground also features 2 group tent camping areas; a youth group camping area with special restrictions to organized youth as well as a standard group area open to all visitors. Amenities include flush toilets, showers, drinking water and a dump station. Nearby facilities include picnic areas with group shelters, boat ramps, a marina and a fishing dock.Natural Features The mature Bur Oaks at the entrance to Acorn Valley beckon visitors to explore its 26 acres on the fringe of an upland timber stand. Wildlife is abundant throughout the area. White-tailed deer, turkeys, pheasants, waterfowl and other small game animals roam the lands around the lake.

  • Best time to go · Apr, Jun–Oct

    Best time to visit Acorn Valley

    Best months: April and June–October. Best months have typical highs of 55–85 °F, lows of 30 °F or warmer (32 °F where the station doesn't record snow), at most one snowy day and no more than 12 wet days.

    1. Jan

      30° / 13°

      8 wet

    2. Feb

      35° / 17°

      8 wet

    3. Mar

      49° / 29°

      9 wet

    4. Apr

      61° / 40°

      11 wet

    5. May

      72° / 52°

      13 wet

    6. Jun

      81° / 62°

      12 wet

    7. Jul

      85° / 66°

      10 wet

    8. Aug

      83° / 64°

      10 wet

    9. Sep

      76° / 55°

      8 wet

    10. Oct

      63° / 43°

      9 wet

    11. Nov

      48° / 30°

      8 wet

    12. Dec

      35° / 19°

      8 wet

    Typical high / low (°F) and days with rain or snow, 1991–2020. Measured at Des Moines Wsfo-Johnston, IA, 0.1 mi away at 959 ft. This station doesn't record snowfall. Source: NOAA NCEI U.S. Climate Normals 1991–2020.