U.S. Army Corps of Engineers · Upper Mississippi River National Wildlife And Fish Refuge · IL

HPOI · Site 122.

at Thomson Causeway

Standard ElectricSite type

ReservableHow you get it

50 ftMax vehicle

36 ftTo the nearest site

Privacy

36 ftto the nearest other site, against 54 ft typical here

#117 of 126most private site in the campground

5other sites within 100 ft

Nearest sites121 36 ft125 67 ft120 87 ft124 88 ft107 90 ft105 99 ft

Source: Derived by CAMPANAC from recreation.gov per-site coordinates (nearest-neighbor spheroid distance) · Aug 23, 2026

The site

TypeStandard Electric
LoopHPOI
Max vehicle length50 ft
HookupsElectric 50 /20/30/50, Water hookup
ShadeYes
Pets AllowedYes
Water HookupYes
Campfire AllowedYes
Driveway SurfacePaved
Electricity Hookup50 /20/30/50
Capacity/Size RatingSingle
AccessibleNot listed

Source: Recreation.gov RIDB full extract, per-site record · Aug 23, 2026

Book this site

This exact site is reservable on recreation.gov. The link opens its own availability grid.

Site 122 on recreation.gov

Source: Recreation.gov

The campground

Every site, the season, fees, weather, and what is happening on this land right now: Thomson Causeway →

Most private sites here130 95 ft051 94 ft021 91 ft112 90 ft066 84 ft

Source: CAMPANAC campground index