City, County & Regional Parks · Colorado
Boulder County Fairgrounds Campground
City, County & Regional Parks · Colorado, United States
- Season
- Year-round
- Cost
- $35/night. Dump station: $15.
- Drinking water
- Yes
- Restrooms
- Yes
- Showers
- Yes
- Pets
- Yes
- Elevation
- 4,974 ft
- Dark sky
- Bortle class 5
- Nearest town
- Longmont
- Address
- 9595 Nelson Road, Longmont, CO 80501
- Phone
- 303-682-6762
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
Boulder County campground at the county fairgrounds. First-come, first-served - no reservations. Maximum 14-day stay per calendar year; payment due by 10am or within one hour of arrival; checkout 10am. Restroom and shower facilities open to paid campers March through October. No tent or car camping; leashed pets only, no livestock; quiet hours 9pm-6am.
Weather, month by month
| Month | Typical high | Typical low | Coldest night | Hottest day | Years with a night below 32°F |
|---|---|---|---|---|---|
| January | 39° | 17° | -25° | 61° | 11 of 11 |
| February | 45° | 18° | -14° | 68° | 11 of 11 |
| March | 52° | 27° | 5° | 77° | 11 of 11 |
| April | 64° | 34° | 6° | 82° | 8 of 11 |
| May | 68° | 44° | 28° | 85° | 1 of 11 |
| June | 84° | 55° | 43° | 96° | 0 of 11 |
| July | 89° | 60° | 52° | 98° | 0 of 11 |
| August | 86° | 58° | 53° | 95° | 0 of 11 |
| September | 82° | 53° | 24° | 95° | 1 of 11 |
| October | 68° | 39° | 7° | 82° | 2 of 10 |
| November | 56° | 30° | -1° | 76° | 9 of 10 |
| December | 46° | 23° | 2° | 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.
Nearby campgrounds
- St. Vrain State Park · Colorado State Parks · 7 mi · 87 sites
- LaVern M. Johnson Park Campground · City, County & Regional Parks · 9 mi
- South Shore Campground · City, County & Regional Parks · 12 mi
- Sky View Campground · City, County & Regional Parks · 13 mi
- Carter Knolls Campground · City, County & Regional Parks · 13 mi
All public campgrounds in Colorado · Every state and province · Facts read from the operator 2026-08-29. Confirm fees, rules and current status with the operator before you go.