Waterloo Portage Lake Campground
Open for the 2026 camping season. Modern restrooms and showers are operational April 1 through December. During winter (December 1 to April 1), overnight camping is available Thursday through Saturday only. Reservations are available through the Michigan DNR reservation system up to six months in advance.
Heat Advisory issued July 14 at 10:14AM EDT until July 15 at 8:00PM EDT by NWS Grand Rapids MI
* WHAT...Heat index values up to 104 expected. * WHERE...Portions of central, south central, southwest, and west central Michigan. * WHEN...Until 8 PM EDT Wednesday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
Air Quality Alert issued July 14 at 10:59AM EDT by NWS Grand Rapids MI
The Michigan Department of Environment, Great Lakes, and Energy (EGLE) has issued an Air Quality Alert for July 15, 2026, for elevated levels of fine particulate due to wildfire smoke. Pollutants within those areas are expected to be in the Unhealthy for Sensitive Groups with the potential for Unhealthy, especially north. This is a Statewide Air Quality Alert Plumes of smoke from Canadian wildfires are expected to move into the region this week. The plumes will reach the upper peninsula this evening, sinking into the northern lower peninsula overnight. Models are showing the smoke plumes will reach the Michigan/Indiana border Wednesday evening. It is recommended that, when possible, you avoid strenuous outdoor activities, especially those with heart disease and respiratory conditions like asthma. Watch for symptoms including wheezing, coughing, chest tightness, dizziness, or burning in nose, throat, and eyes. You can help reduce air pollution by limiting activities, such as: - outdoor burning; - use of residential wood burning devices. Tips for households: - Keep windows closed overnight to prevent smoke from getting indoors and, if possible, run central air conditioning with MERV-13 or higher rated filters. For up-to-date air quality data for Michigan visit the MiAir site: Michigan.gov/MiAir For up-to-date air quality data nationally visit EPAs Air Now site: AirNow.gov For further health information, please see MDHHS Wildfire Smoke and Your Health site: https://www.michigan.gov/mdhhs/safety-injury-prev/environmental-health/your-health- and-wildfire-smoke Air Quality Alert Michigan Department of Environment, Great Lakes, and Energy July 14, 2026
About
Situated within Michigan's largest state park in the Lower Peninsula, Waterloo Portage Lake Modern Campground offers a scenic lakeside camping experience on the shores of Portage Lake. The campground is organized into three distinct loops—north, central, and south—each providing sites beneath a mature tree canopy. Every site features 30 or 50-amp electric service, a picnic table, and a fire ring, making it suitable for both tent campers and RVs. The campground provides modern amenities including restroom and shower buildings, which are operational from April 1 through December. A sanitation station serves RV campers. An accessible paved walkway connects the campground directly to the day-use area, which includes a designated swim beach and concession stand. The lake offers fishing opportunities for bass, panfish, and pike. The surrounding Waterloo Recreation Area spans over 20,000 acres and includes 11 inland lakes, an 18-hole disc golf course, and 20 miles of horseback riding trails. The DTE Energy Foundation Trail and numerous hiking opportunities make this an excellent basecamp for exploring the region.
Directions
From I-94, take exit 150 for Mt. Hope Road. Head north on Mt. Hope Road for approximately 2.5 miles, then turn west onto Seymour Road. Continue for about 1.75 miles; the campground entrance will be on your right.
Nearby Campgrounds
Amenities
| Water | Yes |
| Fires Allowed | Yes |
| Toilets | Yes |
| Dump Station | Yes |
| Wifi | — |
| Pets Allowed | Yes |
| Showers | Yes |
| Electric Hookups | Yes |
| Water Hookups | No |
| Sewer Hookups | No |
| Camp Store | No |
| Price | $20 - $120 |
Vehicle
| Max RV Length | 45ft |
| Max Trailer Length | 45ft |
| Big Rig Friendly | — |
| Pull Through Sites | Yes |
Contact
| Phone | +1 (734) 475-8307 |
Cell Service
| AT&T | Yes |
| Verizon | Yes |
| T-Mobile | Yes |
Availability
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