City, County & Regional Parks · Michigan
Wolverine Campground
City, County & Regional Parks · Michigan, United States
- Drinking water
- Yes
- Restrooms
- Yes
- Showers
- Yes
- Dump station
- Yes
- Pets
- Yes
- Elevation
- 794 ft
- Dark sky
- Bortle class 4
- Lake
- Holloway Reservoir
- Nearest town
- Columbiaville
- Address
- 7698 N. Baxter Rd, Columbiaville, MI 48421
- Phone
- 800-648-7275
About
Genesee County Parks campground at Holloway Reservoir (1,973-acre all-sports lake), with wooded and lake-view sites. Full-hookup RV sites (20/30/50-amp electric, water, sewer) and electric-only sites, concrete or gravel pads. Three modern shower/restroom facilities (2024), a camp store, dump station and water fill stations, WiFi at select sites, a boat launch, swimming beach, kayak rentals, hiking trails, a playground, and a recreation pavilion. Season May 1-October 18, 2026. Dog-friendly (leashed); ADA-accessible sites/facilities. Reservations online.
Weather, month by month
| Month | Typical high | Typical low | Coldest night | Hottest day | Years with a night below 32°F |
|---|---|---|---|---|---|
| January | 30° | 15° | -5° | 56° | 11 of 11 |
| February | 30° | 18° | -6° | 61° | 11 of 11 |
| March | 44° | 28° | 10° | 70° | 10 of 11 |
| April | 56° | 39° | 25° | 82° | 6 of 11 |
| May | 69° | 48° | 31° | 85° | 1 of 11 |
| June | 76° | 57° | 47° | 93° | 0 of 11 |
| July | 82° | 65° | 55° | 97° | 0 of 11 |
| August | 79° | 64° | 53° | 90° | 0 of 11 |
| September | 76° | 58° | 44° | 85° | 0 of 11 |
| October | 59° | 44° | 32° | 77° | 1 of 10 |
| November | 44° | 33° | 4° | 65° | 9 of 10 |
| December | 34° | 26° | 1° | 62° | 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.
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All public campgrounds in Michigan · Every state and province · Facts read from the operator 2026-08-29. Confirm fees, rules and current status with the operator before you go.