Rock County, WI Mobility & Curb Rules: Bike Lane Rules (2026)
Key Facts
- Rule
- Bikes confined to marked, designated park trails
- Section
- Sec. 5.02(17)(J), Rock County Ordinances
- Applies to
- Motorized and non-motorized bicycles alike
- Related rule
- 15 mph e-bike cap under Sec. 5.02(1)(G)
- Enforcement
- Parks Manager, Sheriff's Office, DNR Wardens
Summary
Rock County ordinance Sec. 5.02(17)(J) confines bicycle riding, motorized or non-motorized, inside county parks to paths and trails that are specifically designated and marked for that use. Riding off those marked trails anywhere in a Rock County park violates the Parks Regulated chapter's General Rules.
No person shall operate or drive a motorized or non-motorized bicycle on a path or trail within a park except on trails designated and marked for their defined use.
Full Breakdown
Sec. " The rule applies inside county park boundaries, distinct from the County Bike Path speed limit in Sec. 02(1)(G), which caps e-bicycles and e-scooters at 15 mph on paths that allow their use; together the two provisions mean a rider must both stay on a marked, designated trail and keep an electric bike or scooter at or under 15 mph. Sec. 02(17)(G) similarly bars hiking or snowshoeing on cross-country ski trails when they are snow covered, showing the county uses trail-designation as its general tool for separating incompatible park uses rather than banning any one activity outright.
"Park" under Sec. 01 covers any recreational or public area under Rock County's supervision and control, so the marked-trail requirement reaches every county park, not just those with paved bike paths. Enforcement is the same countywide mechanism used for the rest of Chapter 5: Sec. 02(27) authorizes the Parks Manager or designees, the Rock County Sheriff's Office, and Wisconsin DNR Wardens to enforce the trail restriction, and Sec. 02(26) sets a forfeiture referenced to Resolution 08-8A-054 for a violation, with each day of a continuing violation a separate offense and community service available as a court-ordered alternative under Wis. Stat. 03(3).
Violations & Fines
Riding a bicycle, motorized or not, off a park's marked and designated trail violates Sec. 5.02(17)(J) and is enforceable by the Parks Manager, the Rock County Sheriff's Office, or a DNR Warden under Sec. 5.02(27). The penalty is a forfeiture set under Sec. 5.02(26) by reference to Resolution 08-8A-054, with each day of a continuing violation charged as a separate offense.
Frequently Asked Questions
Can I ride my bike anywhere in a Rock County park?
Does the trail rule cover electric bikes too?
What is the penalty for riding off a marked trail in a county park?
Who enforces the bicycle trail rule in Rock County parks?
Sources & Official References
Other rules in Rock County
Compare Rock County to another location·View the Wisconsin mobility & curb rules overview
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