Hartwood Acres is one of nine county parks managed by Allegheny County. Located north of Pittsburgh, the 630-acre estate spans Hampton and Indiana counties. Best known for its Tudor-revival 1929 mansion, the park also boasts miles of multi-purpose trails, an amphitheater, formal gardens, and a dog park.

Keep reading for some ideas on how to spend a day at this beautiful park!

Quick Tips about Visiting

Location: From Pittsburgh, head North on Route 28, then take Exit 5B for PA 8N. Make a right onto Saxonburg Road and continue for 4.5 miles. The entrance road to the park will be on your left.

Parking: 4100 Middle Rd, Allison Park, PA 15101 (Amphitheatre)
200 Hartwood Acres, Pittsburgh, PA 15238 (Mansion)

Free to visit!

History of Hartwood Acres

Hartwood Acres was formerly the estate of the philanthropic Lawrence family. Mary Lawrence, the daughter of a U.S. Senator, purchased the land for her home. She and her husband were inspired by the Tudor homes of Oxfordshire and built Hartwood Manor in 1929. The estate also included horse stables, an equestrian showcase area, and wooded riding trails. Mary sold 400 acres of her estate to Allegheny County in 1969 with the understanding that Mary could remain living in the manor until her death. The park opened to the public in 1976.

10 Things to Do at Hartwood Acres

Tour the Sculpture Garden

In the grounds surrounding the mansion are 14 large-scale abstract sculptures. This public art collection was recently revitalized and connected by a paved path. There’s also new signage about the pieces and the artists, as well as a QR code to listen to an audio tour. This is a totally free activity and is completely self-paced. Great for hikers and art-lovers alike!

Free summer concerts at the Amphitheater

Every summer from June to August, there are free concerts at the Amphitheatre on Sundays. Bring a blanket, chair and a picnic and enjoy the sounds of a variety of music from the Pittsburgh Symphony Orchestra to internationally known artists. Hozier even played a show here! There are also food trucks, beer, and wine tents to enjoy. The shows start at 7:30pm and you can find the full schedule here. Please remember to dispose of all trash after the show!

Go for a hike

There are miles of trails that weave throughout the wooded park. The trail markers aren’t always the most intuitive, so download a trail map or get the Allegheny County Park app to plan your route. Most trails start at either the Amphitheater or the Mansion. If you’re looking for a stroller or wheelchair accessible trail, both the Middle Road Trail (1.5 miles, Amphitheatre parking lot) and the Sculpture Garden Paths (0.5 miles, Mansion parking) are ADA-Accessible. There are also miles of natural trails that are shared usage (mountain bikes, hiking, horseback riding) so make sure to be aware and know when to yield to other trail users.

The Purple Trail (beginning across the street from the Mansion) is a great 2.25-mile hike through the peaceful woods of Hartwood Acres. You’ll stroll along a hillside of tall trees, getting some elevation and enjoying shade throughout. The hike takes about an hour and it offers plenty of chances to connect with other trails in the park. For a large loop of the entire park, follow this route from AllTrails.

Tour the historic mansion ($)

The Tudor-revival mansion is the heart of the park. Built in 1929, the mansion is open daily for tours of the building. You can learn more about the architecture and the family that once lived there. There is a fee for the tour and it’s best to call to make reservations. The grounds and gardens surrounding the mansion are free to walk around. The mansion hosts special tours during the holidays, including an evening candlelight tour.

Explore the wildflower meadow

Planted in 2019, the wildflower meadow used to be a mown lawn near the concert grounds. Now the 5-acre field is a pollinator’s dream, full of native flowers and grasses. The colorful array is not only beautiful to see but also provides ecological benefits like stormwater management and animal habitat. Find the meadow off Middle Road near the Amphitheatre.

Bike along the paths

Biking is welcome along the many trails at the park! Whether you want to stick to paved ways like the various park roads or the Middle Road Trail, or want to get adventurous by mountain biking on the natural trails, there are miles for you to explore. The natural trails range from easy to intermediate and offer some elevation changes and technical challenges. Just remember that the trails are multi-use so know when to yield to hikers and horses. Check out Trail Pittsburgh for more info about mountain biking in Hartwood Acres.

Enjoy a picnic

There’s nothing like dining al fresco! Especially when it’s as simple as throwing a blanket in a shady spot and unpacking a quick bite. Whether its just a quick snack or a full meal spread, there’s plenty of spots around the park to spread out and relax. Just be sure to always Leave No Trace and dispose of your trash properly! If you don’t feel like packing a lunch, consider grabbing a snack at one of the local coffee shops or cafes for your picnic!

Run wild at the dog park

Dogs are welcome on all the trails at the park but must remain leashed. The dog park is the one place where your beloved mutt can run free! The off-leash area is fenced in and has separate sections for large and small dogs. It’s a popular spot to end a walk in the woods with your pup and let them burn off some energy.

Winter fun

The fun doesn’t stop when the weather cools off! The trails at Hartwood Acres are also open for cross-country skiing in the winter. Lace up your boots, wax your skis, and enjoy the snow-covered views! Please note that there are no ski rentals available at the park.

Special Events ($)

Throughout the year, you can attend special events at the Hartwood Acres Mansion, including holiday candlelit tours and high tea. Keep an eye out on the Allegheny Parks social media for updates about special events. Make sure to book your tickets early, as these events are very popular! Keep up to date on daily programming and special events here.

Explore the other county parks! Check out some Hikes & Hops Settler’s Cabin & Altered Genius Trailside, North Park & Cinderlands Taproom, White Oak Park & Wye Beer Co, and South Park & Spoonwood.