Arsenal Park

Interactive Park Map

Preparing map...
Playground
Field
Parking
276 39th St, Pittsburgh, PA 15201
9 acres | 3.6 hectares

About Arsenal Park

A Walk Through History

Arsenal Park sits on the grounds of the former Allegheny Arsenal, which served as a supply and manufacturing center for Union forces during the Civil War. The park spans 9 acres in Pittsburgh's Lawrenceville neighborhood and has a story to tell that most city parks simply don't.

Since its establishment in 1907, the park has balanced preserving its history while functioning as a modern community space. If you look closely, you'll spot fascinating remnants of the past - sections of the original stone wall that once enclosed the arsenal and an old powder magazine that now represents a humble maintenance shed.

Remembering the Fallen

Arsenal Park's history includes a somber chapter. On September 17, 1862, a devastating explosion tore through the arsenal, claiming the lives of 78 workers - most of them young women. This tragedy remains the Civil War's worst civilian disaster.

Planning an event? Make a reservation at this park

Today, the explosion site lies within the park's ballfield area. Walking these grounds offers a quiet moment to connect with a significant piece of American history that often goes untold.

Playground equipment with slides in Arsenal Park
Playground equipment with slides in Arsenal Park

Get Moving

The park offers plenty for the active visitor with its winding paths meant for morning jogs, afternoon strolls, or walking your four-legged friend. These trails weave within the grounds, making it easy to explore every corner.

Sports options include well-kept tennis courts (though the far court occasionally needs a little TLC) and a baseball diamond where local teams often gather for weekend games.

The remaining structures of the historic Allegheny Arsenal are located in the park’s eastern corner
The remaining structures of the historic Allegheny Arsenal are located in the park’s eastern corner

Kid-Friendly Fun

The recently renovated playground is definitely a highlight for families. With equipment designed for children ages 2-12, it has accessible play structures for younger visitors.

Been to this park? Share a or a

On hot summer days, kids flock to the refreshing splash pad to cool off. You might want to pack swimsuits and towels if you're bringing children along - this water feature tends to be irresistible to young visitors. The only thing that might improve this area would be a bit more shade for those scorching Pittsburgh summer days.

A group of musicians gathers on the lawn for an afternoon performance
A group of musicians gathers on the lawn for an afternoon performance

Natural Retreats

Need a moment of calm? The park's open grassy spaces are good for spreading out a blanket and relaxing. A grove of trees provides natural shade - nice for setting up a hammock with a book or enjoying a picnic.

Keep an eye out for the playful squirrels that dart about the grounds. The rain gardens add color while helping manage stormwater.

Looking Forward

Arsenal Park continues to evolve. A 2015 master plan laid the groundwork for enhancements that honor the park's history while adding modern amenities. Recent renovations have breathed new life into this historic space.

New additions include clean restroom facilities, better water access, and artistic touches throughout the grounds. These improvements have made Arsenal Park a spot where Pittsburgh residents can enjoy recreation, nature, and history.

All Features & Facilities

Active Recreation

Baseball FieldTennis Court

Nature & Wildlife

Open Grassy Area

Water Features & Activities

Splash Pad

Visitor Services

MemorialPaved PathsPlaygroundRestrooms

Food & Gathering

Picnic Area

Upcoming Events

Loading local events...

Share your photos of this park
A group of musicians gathers on the lawn for an afternoon performance

A group of musicians gathers on the lawn for an afternoon performance

Photo: Governor Tom Wolf (CC BY 2.0)
The remaining structures of the historic Allegheny Arsenal are located in the park’s eastern corner

The remaining structures of the historic Allegheny Arsenal are located in the park’s eastern corner

Photo: Doug Orleans (CC BY-SA 2.0)
Playground equipment with slides in Arsenal Park

Playground equipment with slides in Arsenal Park

Photo: daveynin (CC BY 2.0)

Leave a Comment

Share your experience at this park

ParkMagnet Score

Good Park

Park Size

9 acres | 3.6 hectares

Opening Hours

Monday:Open 24 hours
Tuesday:Open 24 hours
Wednesday:Open 24 hours
Thursday:Open 24 hours
Friday:Open 24 hours
Saturday:Open 24 hours
Sunday:Open 24 hours

Weather

Top Restaurants Near Arsenal Park

Los Cabos Mexican Restaurant

0.3 miles

4110 Penn Ave, Pittsburgh, PA 15224

Compact BYOB eatery serving authentic Mexican staples including breakfast burritos, tacos, and tortas.

Website

Taste of India

0.3 miles

4320 Penn Ave, Pittsburgh, PA 15224

Established Indian restaurant serving authentic cuisine with lunch buffet options and à la carte dining.

Website

COBRA

0.4 miles

4305 Main St, Pittsburgh, PA 15224

Upscale Japanese steakhouse featuring yakiniku barbecue, karaoke, and cocktails in atmospheric low-lit surroundings.

Website

Thai Gourmet

0.5 miles

4505 Liberty Ave, Pittsburgh, PA 15224

Relaxed Thai restaurant serving authentic curries and noodle dishes with customizable spice levels in bright, welcoming surroundings.

Website

APTEKA

0.5 miles

4606 Penn Ave, Pittsburgh, PA 15224

Innovative Eastern European vegan restaurant offering creative plant-based dishes with craft cocktails in a relaxed atmosphere.

Website

Sausalido

0.6 miles

4621 Liberty Ave, Pittsburgh, PA 15224

Elevated European bistro specializing in modern seasonal dishes including chicken, pasta, and fresh salads.

Website