For everyone’s safety and enjoyment, you must follow these rules and regulations, which the Forest Preserve District may change at any time.
- Only boat on the four designated DuPage forest preserve lakes: Silver Lake at Blackwell, Round Meadow Lake at Hidden Lake, Mallard Lake at Mallard Lake and Deep Quarry Lake at West Branch.
- Silver Lake has a boat launch, which is open March 1 – Nov. 30. The other three lakes are carry-in only. At these three, you must manually move your watercraft from the parking lot to the water. If you're using a trailer, you must unhitch it and park it in its own individual parking space.
- Affix your annual permit to the bow of your craft above the waterline or carry the receipt for your daily permit. Present your permit to a Forest Preserve District of DuPage County agent for inspection upon request.
- Your watercraft must have a valid hull identification number (HIN).
- You cannot use craft over 20 feet long, paddleboards, float tubes, and floating devices without foot wells or railings.
- You cannot use gas motors, but you can use electric motors. If your craft has any kind of motor, however, it must also have the proper state registration.
- If you have an inflatable watercraft, it must have multiple air chambers and either 1) certification by the National Marine Manufacturers Association or the Coast Guard through the manufacturer or 2) a factory-made hardened floor.
- Per federal and state regulations, your watercraft must have one properly fitting, wearable, Coast Guard-approved personal flotation device for each person on board. If it’s 16 feet or longer it must also have a Coast Guard-approved throwable flotation device.
Boaters under 13 years old must wear their personal flotation devices at all times. In addition, per Forest Preserve District regulations, all boaters regardless of age must wear their personal flotation devices in canoes, kayaks, sailboats and inflatable watercraft.
- You cannot carry passengers and cargo with a total combined weight greater than your watercraft’s posted safe-carrying capacity. The manufacturer’s capacity plate must be permanently affixed to your watercraft.
- Be off the water by sunset.
- Do not swim or enter the water from your watercraft.
- When you leave the water, per Illinois law you must remove all aquatic plants and animals from your watercraft and any other equipment before leaving the shore.
By agreeing to the rules and regulations on your permit application you agree to abide by them as well as all Forest Preserve District of DuPage County ordinances, state statutes. You understand, too, that the Forest Preserve District may fine you or revoke your permit without refunding your permit fee if you supply false information on your application or fail to comply with any rules, regulations, ordinances, orders or statutes.
Boating on Rivers
You do not need a Forest Preserve District permit to boat on either branch of the DuPage River, Salt Creek or the Des Plaines River. For complete state boating requirements, visit the Illinois Department of Natural Resources boating webpage.
You can enter these waterways at any practical forest preserve location except The Preserve at Oak Meadows. The District offers easy access to the West Branch DuPage River at Blackwell, Warrenville Grove and McDowell Grove and to Salt Creek at Salt Creek Park, Cricket Creek, Salt Creek Greenway at Hunter Road (take-out only), and Fullersburg Woods near the Graue Mill parking lot.