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Thousands of drivers zip along Lancaster Road near Granville every week without a clue about what sits just off the pavement. Tucked behind a horse arena, with no sign pointing the way, is an ancient earthen mound that gives an entire park its name.
Around it spreads a free public park packed with seven miles of trails, a fishing pond, kayak rentals, a fenced dog park split by size, and a woodland path dotted with tiny handmade fairy houses. Deer wander the edges while riders trot past on horseback.
Keep reading to find out where the mound hides, what to do once you arrive, and the small tips that make a first trip feel like a fifth.
A Mound With an Address

Every hidden treasure needs a starting point, and this one begins at 4351 Lancaster Rd, Granville, OH 43023, in the United States.
Infirmary Mound Park sits in Licking County, Ohio, and is managed by the Licking Park District. The park takes its name from Infirmary Mound, a man-made earthen mound that quietly anchors the property.
Here is the twist. Many folks who visit for the dog park or the pond never actually spot the mound that inspired the name.
The park is close to Route 79 in Newark, which makes it an easy hop for people across the county. It covers a large footprint, with several sections connected by roads and plenty of parking spread throughout.
That size works in its favor. Families can claim a playground corner while hikers, anglers, and riders scatter to their own favorite zones without crowding each other.
Admission costs nothing at all. That alone makes it one of the friendliest outings in the area for anyone watching a budget.
So the address is settled, the price is right, and the name holds a secret worth chasing next.
The Secret Behind the Horse Arena

Finding the namesake of this park feels a bit like a scavenger hunt with no clue sheet.
Infirmary Mound is hidden behind the horse arena, and there is no signage directing guests to it. That explains why so many longtime park regulars still have not laid eyes on it.
The mound is a man-made earthwork, which places it among the ancient structures that dot central Ohio. It does not shout for attention or come with a gift shop.
Instead, it simply sits there, quietly older than everything around it. The horse arena out front gets the spotlight while the real headliner stays backstage.
For curious explorers, the best plan is to head toward the outdoor horse arena on the far east side of the park, past the main playground. From there, look beyond the arena to find the mound.
Respect goes a long way at sites like this. Stay on the paths and treat the earthwork as the historic structure it is.
Once the mound is checked off the list, the rest of the park opens up with plenty more to discover.
Seven Miles of Well-Kept Trails

Trails are the most talked about feature here, and for good reason.
The park holds about seven miles of trails shared by hikers, horseback riders, and mountain bikers. Crews do a strong job keeping them maintained, so paths stay clear and easy to follow.
Most of the trails are unpaved. That suits dogs nicely, since dirt paths are kinder on paws than hot asphalt.
There is also a bike path that loops around the pond for those who prefer a smoother ride. It makes for an easy spin with kids or a relaxed lap after work.
A trail circles Mirror Lake, and another leads up to the Mirror Lake Overlook. Hikers short on time often pick this pairing as a compact sampler of the park.
One practical note deserves a spot in every hiking plan. Since horses use these routes, keep an eye on the ground for what they leave behind.
Watch your step, and the trails will reward you with miles of easy wandering.
Where Fairies Set Up Shop

Somewhere along a short woodland path, a tiny neighborhood has popped up, and nobody seems to mind the zoning.
The Fairy Trail is lined with small handmade fairy houses tucked along the route. Each one is a little creation waiting to be spotted by sharp-eyed kids and adults alike.
The trail itself is easy, making it a fine pick for young children or anyone wanting a gentle stroll. Little legs can handle it without needing a piggyback halfway through.
Word around the park is that the fairies may be most active in summer. Families often treat the walk like a seek-and-find game, counting houses as they go.
Deer have also been seen along this trail. Spotting one between fairy homes can feel like a bonus round nobody planned.
The garden appeals to a wide age range. Grandparents enjoy it as much as the preschoolers tugging them forward.
Bring patience and good eyes, because the smallest houses tend to hide in the best spots.
Paddles, Poles, and a Pond

Water has a way of pulling people toward it, and the pond here is a busy magnet.
Kayak rentals are available for $25, allowing guests to paddle around the pond at their own pace. A kayak loading dock makes launching simple.
Even better, the dock is accessible. That thoughtful design opens the water to more people who might otherwise watch from shore.
Anglers have their own reasons to show up. Fishing is catch and release, and largemouth bass make up most of the action.
Other fish are said to live in the pond as well, though bites can be slow some days. Patience is part of the deal, as any angler already knows.
The shoreline loop also works for a casual walk. Many people circle the pond simply to enjoy the open view.
Whether the plan involves a paddle or a pole, this pond keeps things reel-y simple.
Dog Park Divided by Size

Ask local dog owners for their favorite spot, and this one comes up again and again.
The fenced dog park is split into separate areas by weight. Small dogs get their own space, so a tiny terrier does not have to dodge a galloping shepherd.
The grounds stay very clean. Water is provided through five-gallon jugs, though guests may need to refill the bowl themselves if it runs dry.
Rules and guidelines are posted and considered fair. They help keep both dogs and their humans safe during playtime.
Expect company, since the dog park tends to draw a crowd even when the rest of the property feels quiet. Friendly owners and social pups make it a lively hangout.
The large dog area gets plenty of love too. Bigger breeds have room to stretch their legs properly.
Pair a dog park session with a trail walk, and your pup may sleep the entire ride home.
Hoofbeats on the Horse Trails

Not many parks let you share a trail with a horse, which is exactly what makes this one memorable.
The park is notably horse friendly. Riders use the trail system regularly, and an outdoor horse arena sits on the far east side beyond the main playground.
For non-riders, seeing people on horseback is a fun surprise. Kids especially enjoy watching the horses pass by on the paths.
The arena also serves as a landmark. Remember, it is the key to finding the hidden mound tucked behind it.
Many consider this one of the best parks in the county for both horses and dogs. That combination is rare and adds real character.
Trail etiquette matters when hooves are involved. Give riders room and keep dogs calm as horses go by.
Saddle up or just stand back and wave, either way the horses add a touch of old Ohio charm.
Playgrounds and the Nature Playscape

Kids tend to vote with their feet, and here they sprint straight to the play areas.
The park features swing sets and playground equipment kept in great condition. Parents appreciate gear that looks cared for rather than worn out.
The standout is the Nature Playscape. It gives young explorers an outdoor play space built around a natural theme.
Many families call it a must for little ones. It encourages climbing, exploring, and plenty of creative play.
There are lots of options for children across the property. Between the playscape, the Fairy Trail, and the pond, a full day disappears quickly.
Young kids especially seem to adore this place. A four-year-old can find enough adventure here to talk about it all week.
Pack snacks and spare energy for yourself, because the kids will certainly bring theirs.
Shelters, Parties, and Indoor Space

Birthday planners, take note, because this park handles celebrations with ease.
A good-sized indoor facility can be rented for events. It works well for family parties and gatherings when the weather is unpredictable.
For outdoor fans, there are five covered shelters. They give groups shade and a home base for the day.
Families often return for party after party, both indoors and out. That repeat business says plenty about how smoothly things run.
The shelters sit close to other attractions. Guests can wander to the playground or pond between cake and presents.
Restrooms are located throughout the park. Most guests find them clean, though a few regulars have noticed upkeep slipping lately.
Book early for popular weekends, since a free park with great facilities rarely stays a secret for long.
Classrooms Under the Trees

Learning does not stop at the park gate here.
The Licking Park District hosts educational programs, including workshops for teachers with soil and water conservation staff. Educators leave with material to bring back to their classrooms.
Schools can also arrange field trips. That makes the park a hands-on outdoor lesson waiting to happen.
Adults and families have options too. Activities run throughout the year, covering a range of interests and ages.
The best way to see what is coming up is the Licking Park District website or its Facebook page. Event schedules and program details are posted there.
Staff earn praise for clear, useful presentations. Their effort helps turn a pleasant park into a real community resource.
Curious minds will find that this park teaches as well as it entertains.
Hours, Parking, and Smart Timing

A little planning turns a good visit into a great one.
The park is open every day from 7:30 a.m. to 8:30 p.m. That long window fits early walkers and after-dinner strollers alike.
Admission is free. The only cost most people encounter is the $25 kayak rental, if they choose to paddle.
Parking is plentiful and spread across the property. Guests can drive between sections and park close to whatever they plan to do.
Golden hour is a favorite time for dog walks. The trails and pond look lovely as the day winds down.
The park stays appealing even in December. Winter walks around the pond and fairy garden remain popular.
For questions, the Licking Park District website is the place to check. Arrive with a plan, and the clock will still run out before the fun does.
Worth the Detour

Some places earn loyalty slowly, one quiet walk at a time.
Infirmary Mound Park holds a 4.8-star standing from more than 200 people, a score that reflects steady affection. Many call it one of the best parks in Licking County.
It suits nearly everyone. Families, dog owners, riders, anglers, paddlers, hikers, and history buffs all find a corner to claim.
The atmosphere stays peaceful in most areas. Only the dog park tends to buzz with activity.
Signs of expansion suggest even more is on the way. A park this well loved seems ready to keep growing.
And then there is the mound itself, waiting behind the arena without a sign. It remains the quiet reward for those curious enough to look.
Come for the trails, stay for the fairies, and leave knowing a secret most Ohioans have yet to uncover.

