Illinois State Parks · Illinois
Beaver Dam State Park
Illinois State Parks · Illinois, United States
- Season
- Year-round
- Group sites
- Yes
- Drinking water
- Yes
- Showers
- Yes
- Pets
- Yes
- Elevation
- 561 ft
- Dark sky
- Bortle class 3
- Cell coverage
- AT&T weak · T-Mobile none · Verizon none (carriers' 4G LTE filings to the FCC, 2025-12; not measured here)
- Nearest town
- Plainview
- Address
- 14548 Beaver Dam Lane, Plainview, IL 62685
- Phone
- (217) 854-8020
- Activities
- Camping, Group Camping
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
Beaver Dam State Park is an Illinois DNR state park in the West Central region of Illinois. Camping site types: Class A (showers, electricity, vehicular access); Class B/S (showers, vehicular access, no electric). Also offers: Youth group camping. Rent-A-Camp equipment rental (a furnished large or extra-large tent, $8 or $12/stay plus the site's camping and utility fees) is offered at this park per IDNR's own Camp Classifications table. Pets ARE allowed (leashed, with water, never left unattended or in a parked vehicle) - IDNR's general statewide practice, confirmed via Starved Rock State Park's own IDNR FAQ. Reservable online through Illinois DNR's own Explore More Illinois system (camp.exploremoreil.com, redirects to the live recreation.exploremoreil.com/IllinoisWeb/ booking platform). Advance booking requires at least 3 days' notice; most sites are reservable May 1-October 31 (some year-round - confirm per park).
Fees
Class A: $20/night ($30 holiday weekends) - showers, electricity, vehicular access. Class B/S: $10/night - showers and vehicular access, no electric. Youth group (Class Y): $2/person/night, $20/day minimum. Reservation fee $5/reservation (non-refundable) plus first night's camping fee; camping fees refunded if cancelled online 3+ days before arrival. Discounts (about half the listed camping fee, full utility fee still applies) for Illinois residents 62+ or disabled with a Class 2/2A card; Illinois disabled veterans and POWs camp free aside from the utility fee; no entrance fee to any Illinois state park (dnr.illinois.gov).
Weather, month by month
| Month | Typical high | Typical low | Coldest night | Hottest day | Years with a night below 32°F |
|---|---|---|---|---|---|
| January | 35° | 22° | -3° | 64° | 11 of 11 |
| February | 43° | 26° | -4° | 72° | 11 of 11 |
| March | 57° | 37° | 14° | 79° | 8 of 11 |
| April | 66° | 46° | 28° | 83° | 3 of 11 |
| May | 77° | 60° | 43° | 87° | 0 of 11 |
| June | 85° | 68° | 53° | 95° | 0 of 11 |
| July | 87° | 71° | 62° | 96° | 0 of 11 |
| August | 84° | 69° | 60° | 93° | 0 of 11 |
| September | 82° | 64° | 50° | 94° | 0 of 11 |
| October | 65° | 48° | 32° | 85° | 0 of 10 |
| November | 54° | 37° | 12° | 74° | 6 of 10 |
| December | 44° | 30° | 2° | 67° | 9 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
- Waverly Lake Campground · City, County & Regional Parks · 25 mi
- Sherwood Forest Campground · City, County & Regional Parks · 27 mi · 131 sites
- White Hall City Lake Campground · City, County & Regional Parks · 28 mi
- Sioux Passage Park Campground · City, County & Regional Parks · 30 mi · 5 sites
- Pere Marquette State Park · Illinois State Parks · 33 mi
All public campgrounds in Illinois · Every state and province · Facts read from the operator 2026-08-25. Confirm fees, rules and current status with the operator before you go.