City, County & Regional Parks · Missouri

Sioux Passage Park Campground

City, County & Regional Parks · Missouri, United States

Open on the map Drive there Reserve Directions

Sites: 5
Hookups: 5 no hookups
Drinking water: Yes
Restrooms: Yes
Showers: No
Pets: Yes
Elevation: 492 ft
Dark sky: Bortle class 5
Nearest town: Florissant

About

St. Louis County Parks primitive tent campground with 5 sites. RV camping is not permitted. Each site has three picnic tables, a barbecue pit and a fire ring; water and restrooms are nearby rather than at the sites. Book online or by phone. Dogs and cats allowed on a six-foot leash.

Weather, month by month

Month	Typical high	Typical low	Coldest night	Hottest day	Years with a night below 32°F
January	36°	23°	-1°	66°	11 of 11
February	44°	27°	-3°	75°	11 of 11
March	58°	39°	15°	79°	8 of 11
April	66°	46°	30°	84°	2 of 11
May	78°	61°	43°	88°	0 of 11
June	86°	68°	55°	96°	0 of 11
July	87°	72°	64°	95°	0 of 11
August	85°	70°	60°	95°	0 of 11
September	82°	64°	51°	95°	0 of 11
October	66°	48°	33°	85°	0 of 10
November	55°	37°	15°	75°	4 of 10
December	45°	31°	6°	68°	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

Riverside Landing Park Campground · City, County & Regional Parks · 14 mi · 18 sites
Horseshoe Lake-Madison State Park · Illinois State Parks · 16 mi
370 Lakeside Park RV Campground · City, County & Regional Parks · 17 mi · 75 sites
Pere Marquette State Park · Illinois State Parks · 18 mi
Missouri Bluffs Park Group Campground · City, County & Regional Parks · 24 mi · 1 sites

All public campgrounds in Missouri · Every state and province · Facts read from the operator 2026-09-01. Confirm fees, rules and current status with the operator before you go.