Seven Lakes State Park: Complete Guide to Camping, Trails, Swimming, Fishing & More

Seven Lakes State Park is a scenic 1,434-acre Michigan state park in Oakland County, near Holly. Known for its rolling hills, wooded landscapes and inland lakes, the park is a versatile destination for hiking, mountain biking, swimming, fishing, paddling, picnicking and camping.

Despite its name, the park is currently home to six inland lakes: Big Seven Lake, Dickinson Lake, Little Seven Lake, Spring Lake, Mud Lake and Sand Lake. Together, they cover more than 230 acres of water. The park’s name comes from an earlier landscape of seven smaller lakes; a dam later created the larger Big Seven Lake seen today.

Whether you’re planning a quick day trip, a family beach day or a weekend camping trip, this guide covers what to do, where to stay, trail options, swimming, fishing, pets, parking, nearby food and practical tips for visiting Seven Lakes State Park.

Seven Lakes State Park at a Glance

The park is open year-round, with different activities available depending on the season. Michigan DNR currently lists hiking, mountain biking, swimming, fishing, paddling, camping, picnicking, cross-country skiing and snowshoeing among the park’s recreational opportunities.

Where Is Seven Lakes State Park?

Seven Lakes State Park is located at 14390 Fish Lake Road, Holly, Michigan 48442, in northwestern Oakland County.

Its location near Holly makes it a convenient option for people looking for a lake-and-forest getaway in southeastern Michigan without traveling to the state’s more distant northern parks.

When using a GPS, search for the official park name and address rather than relying only on “Seven Lakes,” since similar names can produce unrelated results.

Getting Around the Park

The park includes paved, gravel and dirt roads, parking areas, picnic areas, campground facilities, boat launches and multiple trail sections. The official park map shows access points around Big Seven Lake, Dickinson Lake, Sand Lake, Mud Lake, Spring Lake and Little Seven Lake.

If you’re visiting for the first time, downloading or viewing the official park map before arriving is useful because different activities are spread throughout the property.

Why Is It Called Seven Lakes State Park?

This is one of the most common questions about the park.

Today, Michigan DNR identifies six lakes within the park:

• Big Seven Lake
• Dickinson Lake
• Little Seven Lake
• Spring Lake
• Mud Lake
• Sand Lake

The name “Seven Lakes” comes from the area’s earlier configuration. Seven smaller lakes originally occupied the landscape. Development and construction of a dam created the larger Big Seven Lake, changing the lake arrangement that exists today.

So, if you count the lakes shown on the current park information, you will find six rather than seven.

Things to Do at Seven Lakes State Park

One of the park’s biggest advantages is the variety of activities available in one location.

Hiking

Hiking is one of the easiest ways to explore the park’s wooded and rolling landscape.

The official trail map lists several routes, including:

• Green Trail Loop — 2.1 miles
• Green Trail Loop with Yellow Shortcut — 1.5 miles
• Red Trail Loop — 1.8 miles
• Nature Trail Loop — 0.7 mile
• Dickinson Trail — 0.3 mile

The official map also identifies foot and bicycle trail sections, parking areas, shelters, overlooks and restrooms.

This gives visitors options ranging from a short nature walk to a longer outing using interconnected trails.

Seven Lakes Trail Difficulty

The trails are generally more suitable for casual hikers and recreational visitors than for people looking for strenuous mountain terrain.

However, trail conditions can change after rain, snow or periods of heavy use. Some areas may become muddy, particularly during wet weather.

For a short family outing, the 0.7-mile Nature Trail Loop or 0.3-mile Dickinson Trail can be more manageable than combining multiple loops.

Visitors wanting a longer hike can combine sections of the trail network while referring to the official map.

Mountain Biking

Mountain biking is permitted on designated bicycle/foot trails.

The park’s trail system includes sections specifically shown as bicycle/foot trails on the official DNR map.

Because trails can be shared with hikers, cyclists should follow posted rules and practice appropriate trail etiquette.

Swimming

Swimming is one of the most popular summer activities at Seven Lakes State Park.

A buoyed swimming area is located in the day-use area on Big Seven Lake. The area also has an accessible walkway leading to the water.

The campground has another designated swimming beach, giving overnight visitors convenient access to the water.

Swimming should be limited to designated areas, and visitors should follow posted safety instructions.

Fishing

Fishing is available in the park’s lakes.

Michigan DNR lists several fish species that can be found in the park, including:

• Bluegill
• Bass
• Pike
• Tiger muskie
• Walleye
• Catfish

An accessible fishing pier is located on Dickinson Lake.

Anglers should check Michigan’s current fishing regulations before their trip. Anyone 17 or older generally needs a Michigan fishing license, subject to applicable regulations and exemptions.

Kayaking and Paddling

Paddling is popular on the park’s inland lakes.

Accessible boating access sites are available on Big Seven Lake and Dickinson Lake, and Michigan DNR notes that no-wake rules apply.

Kayakers and canoeists should check current boating requirements and use designated access points.

Calm water can make paddling an enjoyable way to see the park from a different perspective, particularly on a quiet morning.

Picnicking

Seven Lakes State Park is also suitable for a relaxed picnic.

The day-use area includes picnic tables and charcoal grills, with picnic areas available on a first-come, first-served basis. Several picnic shelters are also available, and pavilion reservations can be made ahead of time.

The Big Seven Lake day-use area is particularly convenient for combining a picnic with swimming and other water activities.

Playground

Families visiting with young children can use the playground in the day-use area.

This makes the park easier to enjoy as a full-day family destination rather than only as a hiking or fishing location.

Also Check This Post: Glacial Lakes State Park: Complete Guide to Hiking, Camping, Fishing, Swimming, and More

Seven Lakes State Park Camping

Seven Lakes Modern Campground is the park’s main overnight camping option.

The campground has 70 sites and is located along the park’s lake system. Sites offer 30- or 50-amp electrical service, and the campground has modern restroom and shower facilities, a sanitation station, a designated swimming beach and a playscape.

What Makes the Campground Convenient?

The campground is a good choice for families and campers who want modern amenities rather than alternative camping.

Important campground features include:

• 70 campsites
• Electrical hookups
• 30-amp and 50-amp service
• Modern toilet and shower building
• Swimming beach
• Playscape
• Water access
• Sanitation station
• ADA-accessible camping options

Because the campground has a limited number of sites, check availability and make reservations ahead of time when possible.

Seven Lakes State Park Camping Reservations

Michigan DNR provides campground reservations through its reservation system and lists a reservation phone number of 800-447-2757 on the park’s official page.

For current prices, availability and reservation rules, check the official Michigan DNR campground information before planning your trip.

Important Sanitation Station Update

One practical detail visitors should know is that the park’s sanitation station is currently closed to non-campers because of septic-system capacity concerns.

Michigan DNR says campers need a valid camping permit or may be subject to a $10 use fee under the stated conditions. Non-campers are directed to alternative sanitation stations, including Holly, Metamora-Hadley and Proud Lake recreation areas.

This is especially important for RV visitors, so check the current status before traveling.

Seven Lakes State Park Beach

There are two notable swimming areas associated with the park.

Big Seven Lake Beach

The main day-use swimming area is on Big Seven Lake. It has a buoyed swim zone and an accessible walkway to the water.

This is the better option for visitors coming to the park primarily for a day of swimming and picnicking.

Campground Beach

Campers have access to a designated swimming beach associated with the modern campground.

If swimming is a major reason for your trip, staying overnight can give you more time to enjoy the lake without trying to fit everything into a single day.

Seven Lakes State Park Boat Launches

The park has boating access on Big Seven Lake and Dickinson Lake. Both locations are identified by Michigan DNR as accessible boating access sites.

No-wake rules apply, so boaters should watch for posted instructions and operate their watercraft responsibly.

If you’re bringing a kayak, canoe or other watercraft, confirm current regulations before launching.

Seven Lakes State Park for Families

Seven Lakes State Park is particularly well suited to families because several activities are concentrated around accessible day-use areas.

A family can:

1. Arrive in the morning.
2. Walk one of the shorter trails.
3. Have lunch at a picnic area.
4. Spend the afternoon swimming.
5. Let children use the playground.
6. Fish or paddle if conditions and equipment allow.
7. Camp overnight for a longer getaway.

The combination of a beach, playground, picnic facilities, trails and campground means family members with different interests can enjoy the same trip.

Seven Lakes State Park for Dogs and Pets

Dogs are generally welcome at Michigan state parks and campgrounds, including Seven Lakes State Park, but there are important restrictions.

Michigan DNR requires pets to be kept on a 6-foot leash and under their owner’s immediate control. Owners must also clean up after their pets.

Pets are not allowed in designated swim beaches and certain other restricted areas. They are also generally prohibited inside state buildings such as restrooms and shower facilities.

If you’re camping with a dog, check the latest park rules before arrival and never leave the animal unattended.

Seven Lakes State Park Accessibility

The park has several accessible facilities.

Michigan DNR identifies:

• An accessible walkway to the Big Seven Lake swimming area
• Accessible boating access at Big Seven and Dickinson lakes
• An accessible fishing pier on Dickinson Lake
• Accessible facilities in the day-use area
• ADA-only camping sites at the campground

Accessibility varies by trail and facility, so visitors with specific mobility requirements should review the current park map and contact the park if they need information about a particular location.

Parking at Seven Lakes State Park

Parking areas are distributed throughout the park rather than being concentrated in one large central lot.

The official park map shows parking near the day-use facilities, trail areas, fishing locations, shelters, campground and other recreation areas.

This means it is useful to decide what you want to do first. If you’re swimming, park near the day-use beach; if you’re hiking, use the parking area closest to your chosen trail access.

A Recreation Passport is required for vehicle entry into Michigan state parks and recreation areas.

Seven Lakes State Park Rules

Following the park’s rules helps protect both visitors and the natural environment.

Recreation Passport

A Recreation Passport is required for vehicle entry into Michigan state parks, recreation areas, state forest campgrounds and certain DNR-managed access sites.

Alcohol Restrictions

Seven Lakes State Park has a specific alcohol restriction. Michigan DNR states that alcohol possession or consumption is prohibited in the park from April 1 through Labor Day, unless written authorization has been granted through an event permit.

Fishing Regulations

Visitors fishing must follow Michigan fishing regulations, including licensing requirements and applicable size, season and possession rules.

Pet Rules

Dogs must generally remain on a 6-foot leash and under immediate control. Pets are restricted from designated swimming beaches and certain other areas.

Wildlife

Seven Lakes State Park protects important wildlife habitat, including habitat for the federally threatened eastern massasauga rattlesnake.

Stay on appropriate trails, watch where you step and never attempt to approach or handle wildlife.

Wildlife at Seven Lakes State Park

The park provides habitat for a variety of animals.

Michigan DNR planning information identifies wildlife such as:

• White-tailed deer
• Waterfowl
• Wild turkey
• Cottontail rabbits
• Foxes
• Raccoons
• Squirrels
• Coyotes

The park also supports the eastern massasauga rattlesnake, which is federally threatened.

Birdwatchers and wildlife photographers may find the combination of forests, wetlands and lakes especially interesting.

The best approach is to observe animals from a distance and avoid feeding or disturbing them.

Best Time to Visit Seven Lakes State Park

The best time depends on what you want to do.

Summer: Best for Swimming and Camping

Summer is the most obvious choice if your priorities are:

• Swimming
• Beach time
• Paddling
• Fishing
• Picnicking
• Camping

Warm weather makes it easier to combine several activities in one day.

Fall: Best for Hiking

Fall can be an excellent time for hiking because cooler temperatures make walking more comfortable, while changing foliage adds color to the landscape.

If swimming isn’t important to you, autumn can be one of the most enjoyable seasons for exploring the trails.

Spring: Best for Quiet Outdoor Recreation

Spring can provide a quieter park experience, although rain may make trails muddy.

Bring appropriate footwear and check weather conditions before starting a longer hike.

Winter: Best for Snow Activities

Winter visitors can enjoy cross-country skiing and snowshoeing.

However, the park’s cross-country ski trails are not groomed, so visitors should be prepared for natural trail conditions.

One-Day Seven Lakes State Park Itinerary

If you only have one day, you can still experience several of the park’s highlights.

Morning

Arrive early and begin with a short hike.

The Nature Trail Loop is only about 0.7 mile, while the Dickinson Trail is about 0.3 mile.

After hiking, head toward the day-use area.

Midday

Have a picnic using one of the park’s picnic tables or shelters.

The day-use area also provides access to the Big Seven Lake swimming area.

Afternoon

Spend time swimming, fishing or paddling.

Families with young children can also use the playground.

Evening

If you’re not camping, allow enough time to leave before the park’s day-use closing period. Michigan DNR’s general state-park rules list day-use hours as 8 a.m. to 10 p.m. daily.

If you’re camping, settle into your campsite and enjoy the quieter evening atmosphere around the campground.

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Seven Lakes State Park Weekend Itinerary

For a weekend, you can slow down and explore more of the park.

Day 1

• Arrive and set up camp
• Explore the campground
• Walk a short trail
• Swim at the campground beach
• Have dinner at your campsite
• Enjoy the evening outdoors

Day 2

• Start with breakfast at camp
• Hike a longer trail combination
• Visit Big Seven Lake
• Fish or paddle
• Have lunch at the day-use area
• Let children use the playground
• Swim in the afternoon
• Return to camp for the evening

This approach gives you more time for activities without rushing from one attraction to another.

What to Bring to Seven Lakes State Park

Your packing list depends on the season, but most visitors will benefit from bringing:

For Hiking

• Comfortable hiking shoes
• Water
• Insect repellent
• Sunscreen
• Weather-appropriate clothing
• Small first-aid kit

For Swimming

• Swimsuit
• Towel
• Water shoes if desired
• Sun protection
• Change of clothes

For Fishing

• Fishing rod and tackle
• Appropriate bait
• Fishing license if required
• Cooler or fish storage equipment where permitted

For Camping

• Tent or RV equipment
• Sleeping gear
• Food
• Cooking supplies
• Flashlight
• Camp chairs
• Drinking water
• Insect repellent

For Paddling

• Approved watercraft
• Required safety equipment
• Personal flotation device
• Dry bag
• Weather-appropriate clothing

Always verify current Michigan regulations before bringing specialized equipment.

Food and Supplies Near Seven Lakes State Park

If you don’t want to prepare every meal at the campground, Holly has restaurants and food options within the surrounding area.

For example, Villagers Restaurant is in Holly, while Bittersweet Cafe provides another local dining option.

For a meal after an outdoor day, Battle Alley Brewery, Restaurant + BBQ is another option in Holly.

Because restaurant hours can change seasonally, check current hours before making a special trip.

Where to Stay Near Seven Lakes State Park

Camping inside the park is the most convenient overnight option for visitors who want the full outdoor experience.

If the campground is unavailable or you prefer a hotel, there are accommodations in nearby communities such as Fenton, Grand Blanc and Flint.

For example, Fairfield by Marriott Inn & Suites Flint Fenton is an option in Fenton, while Comfort Inn & Suites Fenton is another nearby hotel choice.

If you’re staying outside the park, remember that driving distance and traffic can vary, so check the route before booking based solely on a map’s estimated travel time.

Nearby Attractions and Things to Do

Seven Lakes State Park can easily be part of a broader Oakland County trip.

Visitors staying in the area can explore Holly and surrounding communities for restaurants, shops and additional outdoor recreation.

The advantage of staying near Holly is that you can combine a park visit with local dining rather than spending your entire trip inside the park.

For a simple weekend plan, spend one day primarily at Seven Lakes State Park and use the second day to explore nearby communities and attractions.

Tips for Visiting Seven Lakes State Park

Check the official park information before leaving

Park conditions, facility availability, closures and rules can change.

The Michigan DNR park page is the best place to check current information before your trip.

Download the map

The park is large, and its lakes, trails, parking areas and facilities are spread out.

Using the official map makes it easier to find the right trailhead, beach, fishing area or boat launch.

Reserve camping early

With only 70 campsites, popular summer weekends can be competitive.

Check reservations well ahead of your intended camping date.

Bring water

Even when visiting primarily for swimming, remember that hiking, walking and spending time outdoors can be tiring.

Wear appropriate shoes

Trail conditions can vary considerably. Hiking shoes are preferable to casual footwear if you plan to explore multiple trails.

Respect wildlife

Don’t approach animals, feed wildlife or attempt to handle snakes or other creatures.

Plan activities around your main goal

If swimming is your priority, start near Big Seven Lake. If hiking is your priority, identify your trailhead first. This saves time and makes your visit more enjoyable.

Is Seven Lakes State Park Worth Visiting?

Yes, especially if you want a Michigan state park that combines several types of recreation.

Seven Lakes State Park offers:

• Lakes and water views
• Swimming
• Fishing
• Paddling
• Hiking
• Mountain biking
• Camping
• Picnicking
• A playground
• Accessible recreation facilities
• Wildlife viewing
• Winter recreation

Its 1,434 acres and more than 230 acres of water provide enough variety for both short visits and weekend trips.

It is particularly attractive for families because swimming, picnicking, hiking, camping and children’s recreation are all available within the same park.

Frequently Asked Questions About Seven Lakes State Park

How many lakes are in Seven Lakes State Park?

Michigan DNR currently identifies six inland lakes: Big Seven, Dickinson, Little Seven, Spring, Mud and Sand lakes. The park retained the Seven Lakes name because seven smaller lakes originally occupied the landscape before development changed the lake configuration.

Is Seven Lakes State Park in Michigan?

Yes. Seven Lakes State Park is in Oakland County near Holly, Michigan. Its official address is 14390 Fish Lake Road, Holly, Michigan 48442.

Does Seven Lakes State Park have camping?

Yes. The Seven Lakes Modern Campground has 70 sites with 30- or 50-amp electrical service, modern restroom and shower facilities, a swimming beach, playscape and sanitation station.

Can you swim at Seven Lakes State Park?

Yes. The main designated swimming area is on Big Seven Lake, and the campground also has a designated swimming beach.

Can you fish at Seven Lakes State Park?

Yes. The park’s lakes contain species including bluegill, bass, pike, tiger muskie, walleye and catfish. There is an accessible fishing pier on Dickinson Lake.

Can you kayak at Seven Lakes State Park?

Yes. Paddling is popular, and boating access sites are available on Big Seven and Dickinson lakes. No-wake rules apply at these access areas.

Are dogs allowed at Seven Lakes State Park?

Dogs are generally allowed in Michigan state parks and campgrounds, but they must normally be kept on a 6-foot leash. Dogs are not allowed in designated swim beaches and certain other restricted areas.

Is there a playground at Seven Lakes State Park?

Yes. A playground is located in the day-use area.

Does Seven Lakes State Park have accessible facilities?

Yes. The park has accessible boating access, an accessible fishing pier on Dickinson Lake and an accessible walkway to the Big Seven Lake swimming area.

Is there mountain biking at Seven Lakes State Park?

Yes. Designated bicycle/foot trails are available, and Michigan DNR lists mountain biking among the park’s activities.

Is Seven Lakes State Park open in winter?

Yes. Winter recreation includes cross-country skiing and snowshoeing. The cross-country ski trails are not groomed.

Do you need a pass to enter Seven Lakes State Park?

A Recreation Passport is required for vehicle entry into Michigan state parks and recreation areas.

Can you picnic at Seven Lakes State Park?

Yes. The day-use area has picnic tables and charcoal grills, and picnic shelters are available for reservation.

What is the best time to visit Seven Lakes State Park?

Summer is generally the best choice for swimming, camping and paddling. Fall is excellent for hiking and foliage, while winter provides opportunities for snowshoeing and ungroomed cross-country skiing.

Final Thoughts

Seven Lakes State Park is one of those Michigan destinations where you can build very different trips around the same landscape. A short visit can focus on a trail and picnic, while a summer weekend can include camping, swimming, fishing and paddling.

The park’s biggest strengths are its combination of six inland lakes, more than 230 acres of water, wooded trails, a modern campground, swimming beaches, fishing opportunities and family-friendly facilities.

Before visiting, check the latest Michigan DNR information for campground reservations, current facility conditions, park rules and any temporary closures. The park is also currently undergoing a general management planning process, so some long-term facilities or recreational priorities may change in the future.

For most visitors, the best strategy is simple: choose your main activity before arriving, use the official park map, bring appropriate gear and leave enough time to enjoy the lakes and trails rather than rushing through them.

Also Check This Post: Twin Lakes State Park: Complete Guide to Camping, Trails, Fishing, Swimming, and History

Charlotte Pembroke

I’m Charlotte Pembroke, and my passion for lakes began through travelling across the United Kingdom’s national parks. I enjoy learning about freshwater ecosystems, famous lakes, conservation, and the unique stories behind these incredible places.

I write to make geography and nature enjoyable for everyone, combining reliable research with clear explanations that readers of all ages can understand.

Books I’ve Written:

• Lakes of Britain: A Natural Journey
• Waters That Shaped History