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DuPage County, IL Homelessness & Encampment Rules: Encampment Sanitation (2026)

Significant Restrictions
Compiled from the official code textEditor Martyn O'NeillLast verified September 2026

Key Facts

Rule
Camping banned on trail system
Covers
Illinois Prairie Path, Great Western Trail
Citation
DuPage County Code § 23-70
Penalty
Treated as criminal trespass
Adopted
Ord. ODT-0020-97 (1997)

Summary

DuPage County bans camping outright on its two county trail corridors, the Illinois Prairie Path and the Great Western Trail, treating violators as trespassers under Chapter 23 of the county code.

City-specific rules exist: Naperville has its own encampment sanitation rules that differ from DuPage County's county-level regulations. If you live in Naperville, check the city-specific page instead.

PROHIBITION OF CAMPING ON COUNTY TRAIL SYSTEM. Camping is prohibited on both the Illinois Prairie Path and the Great Western Trail.

(2005 Code)

23-71: - PENALTIES. Any violator shall be deemed a trespasser and subject to such penalties as provided by law.

(Ord. ODT-0020-97, 8-26-1997; amd. Ord. ODT-0020A-97, 1-11-1998)

View official code

Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: Code of Ordinances: Supplement 14 Update 1).

Full Breakdown

Article VII of Chapter 23 (Motor Vehicles and Traffic) flatly bars camping anywhere along the Illinois Prairie Path or the Great Western Trail, the county's two long-distance multi-use trail corridors through unincorporated DuPage. The rule was adopted in 1997 alongside the county's existing ban on motor vehicles on the same trail system. There is no permit process or exception listed in the article; camping there is simply prohibited.

Violations & Fines

Anyone caught camping on either trail is treated as a trespasser under Section 23-71 and faces the penalties provided by law for trespassing, enforced by the DuPage County Sheriff or the Division of Transportation.

Frequently Asked Questions

Can you camp overnight on the Illinois Prairie Path?
No. Section 23-70 prohibits camping on both the Illinois Prairie Path and the Great Western Trail, no exceptions listed.
What happens if you're caught camping on the trail?
You're treated as a trespasser under Section 23-71 and subject to the penalties provided by law for trespassing.

Sources & Official References

Other rules in DuPage County

All DuPage County rules

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