Map showing campground location near Clarksville, Missouri

Camper submitted image from Silo Access Area - O’Neil Creek

Silo Access Area - O’Neil Creek

SUMMARY PRESENTED BY

Paved pull-in sites set directly along the Mississippi River make Silo Access Area a straightforward stop for self-contained rigs of nearly any size. Managed by the US Army Corps of Engineers near Clarksville, Missouri, this free dispersed area has 13 clearly marked sites, a porta-potty, and a trash can near the boat ramp. No water or electrical hookups are available, so campers need to arrive with everything they need.

River activity defines the experience here. Barges move through regularly, and freight trains pass three to four times daily on tracks that run close to the sites, so light sleepers may want earplugs. The site faces the Mississippi directly, giving campers open sightlines across the water. "Fishing and boating is available right from the camping spots," notes Tobin B., and the boat ramp provides direct water access, though conditions there can vary with river levels. Mosquitoes are worth planning for in warmer months.

The area is undergoing active reforestation, with trees planted and sections marked off for restoration, though shade remains limited across most sites. Campers arriving later in the evening have reported finding open sites even on weekends. Stays are free for up to 15 days. For campers who want hookups or a different setup, HEAVENLY HILLS RESORT is an option to the southwest, and those exploring camping near Clarksville will find a handful of other access areas along this stretch of the river.

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Map & DirectionsSilo Access Area is located in Missouri near Clarksville

Dispersed Camping

Coordinates

39.38933358333676 N
90.94931898777587 W

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Access

Drive-In
Park next to your site

Site Types

RV Sites
Standard (Tent/RV)
Dispersed

Features

For Campers

Trash
Phone Service
Toilets
Pets
Fires

For Vehicles

Pull-Through Sites
Big Rig Friendly

Enjoy dispersed camping on government land and leave no trace. Pack in and pack out. No (or limited) services at this camping area. Permit may be required.

PERMIT might be REQUIRED

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General Info

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Drive Time

1 hr 18 min from St. Louis, MO
1 hr 27 min from Springfield, IL
1 hr 41 min from Columbia, MO
1 hr 50 min from Jefferson City, MO

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Reviews7 Camper Reviews - Silo Access Area

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5 Stars

4 Stars

3 Stars

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1 Star

4.5

out of 5

7 Reviews

Guests frequently mentioned the stunning Mississippi River views and spacious gravel sites at this primitive campground. Many noted the complete lack of facilities requiring full self-containment, and train noise from nearby tracks receives mixed reactions.

SUMMARY PRESENTED BY

Tobin B.

Guide

Reviewed Jun. 7, 2026

Little Cabin Anywhere

This is a perfect spot! Beautiful sunsets!Beautiful view and camp 10 foot off the Mississippi river on paved spots. Watch the barges and trians going by. We stayed 2 nights. Met several other campers. Very friendly place. It is free to stay for up to 15 days. Fishing and boating is available right from the camping spots. There is a porta pot. No water or electricity but we are all self-contained so we did well.

Site10 spots first come first served.

Month of VisitJune

(7) View All

Carly S.

Guide

Reviewed May. 31, 2026

Perfect overnight spot

This was the perfect place to stay for a night or two. We pulled in at 9pm on a Saturday and had zero problems getting a campsite. We got the last one right along the river. It was wonderful to watch the barges go down the Mississippi River and listen to the river overnight. Each site is clearly marked, with easy access. All 13 sites had fire rings with a great view of the river. We saw rigs of all sizes from Sprinter vans to a Class A RV. There was one clean port-o-potty and one trash can by the boat ramp. I would definitely stay again.

Site11

Month of VisitMay

(5) View All

BRYAN T.

Scout

Reviewed Mar. 30, 2025

Off the beaten path.

Hidden Gem! No facilities, short drive into town.

Month of VisitMarch

Cyndy & Selena R.

Guide

Reviewed Jul. 31, 2023

Great quiet location ON the Mississippi River

Very impressed with this beautiful location. The site is right on the Mississippi River!

There are 13 sites for RVs and Travel Trailers. Three sites are curved to pull in and out easily. Site 13 is large enough for 2 RVs. There is a large boat ramp. The area is freshly paved and undergoing reforestation. However, there are a lot of trees. No water, no electrical hookups, and no bathrooms. There is 1 small trash bin. Mosquitoes are prevalent.

Site10

Month of VisitJuly

(12) View All

JIll

Guide

Reviewed Apr. 28, 2022

great spot to watch the river

This site is a great place to watch that amazing river pass by. you sit and watch the barges and various things float by. really great. you are close to the RR tracks but there aren't that many trains. It is not exactly where The dyrt sends you. on Google maps it's listed as Oneil Creek, though the entrance is marked as Silo Access. It's about 1 mile north off RT 79 from Calumet Creek access. It's a great place.

Month of VisitApril

Matthew H.

Guide

Reviewed Oct. 19, 2021

Not for tents

Nice campground with a great view of the Mississippi. You won’t miss the train as it comes by 3-4 times a day. And lots of barges and river boats that are fun to watch not restrooms or hook ups of any kind. So bring your rv, water and a generator. But we will going back again for sure. Can beat free and great views

Month of VisitOctober

Annie C.

Legend

Reviewed Jun. 1, 2021

Free river side camping.

Primitive camping on the Mississippi River. This is mostly a wide gravel bar that you can set up camp on with great views of the big river. But there are no amenities, and few sites. The road through the campground is nicely graded and there is obviously some work being done to restore the flora- trees being planted, areas marked off for restoration. You will be very close to active train tracks, so bring your earplugs. Be sure to be self contained as there is no vault toilet or porta potty currently. The best sites are at the opposite ends of the flat circle where there are large gravel areas ideal for parking RV’s. The boat ramp was a bit of a mess with logs and sandbars, but I suspect the US Army Corps of Engineers are still in the process of cleaning this access area up from flooding from previous years.

(4) View All

Frequently Asked Questions

Is dispersed camping allowed near Silo Campground?

Silo Access Area - O'Neil Creek offers primitive camping right on the Mississippi River. The area consists primarily of a wide gravel bar where you can set up camp, rather than traditional designated sites with amenities. There are approximately 13 sites available for RVs and travel trailers, with three sites curved for easier pull-in and pull-out access. While this isn't dispersed camping in the backcountry sense, it does provide a more primitive camping experience with minimal facilities and great river views.

Where is Silo Campground located and how do I access it?

Silo Access Area - O'Neil Creek is located directly on the Mississippi River. The campground is accessible via a well-maintained graded road, though it may not be exactly where some GPS systems direct you. On Google Maps, it's listed as O'Neil Creek rather than Silo Access Area. The campground features a freshly paved area that's undergoing improvements. For accurate directions, check with local authorities or use updated maps as the location might be slightly different from some navigation systems.

What is the elevation of Silo Access Area - O’Neil Creek?

Silo Access Area - O’Neil Creek is located at 480 feet.

Are fires allowed at Silo Access Area - O’Neil Creek?

Yes, according to campers on TheDyrt.com, fires are allowed at Silo Access Area - O’Neil Creek, although make sure to check current fire restrictions in the area.

Does Silo Access Area - O’Neil Creek have wifi?

No, according to campers on TheDyrt.com, Silo Access Area - O’Neil Creek does not have wifi.

Is there cell phone reception at Silo Access Area - O’Neil Creek?

According to campers on TheDyrt.com, there is some coverage for AT&T, no coverage for T-Mobile, and some coverage for Verizon.

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Map & DirectionsSilo Access Area is located in Missouri near Clarksville

Coordinates

Connectivity

Connectivity

Access

Site Types

Features

For Campers

For Vehicles

DISPERSED CAMPING

PERMIT might be REQUIRED

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Is dispersed camping allowed near Silo Campground?

Where is Silo Campground located and how do I access it?

What is the elevation of Silo Access Area - O’Neil Creek?

Are fires allowed at Silo Access Area - O’Neil Creek?

Does Silo Access Area - O’Neil Creek have wifi?

Is there cell phone reception at Silo Access Area - O’Neil Creek?