Exploring Breakneck Falls at McConnell’s Mill State Park

Exploring Breakneck Falls at McConnell's Mill State Park in Lawrence County Pennsylvania.

If you’re looking for directions to Breakneck Falls at McConnell’s Mill State Park, you’re in the right place!

Breakneck Falls is located along Cheeseman Run, a tributary of Slippery Rock Creek.
Breakneck Falls is located along Cheeseman Run, a tributary of Slippery Rock Creek.

Breakneck Falls is a 25 foot-tall, multi-tiered waterfall located along Cheeseman Run, a tributary of Slippery Rock Creek.

Breakneck Falls is roughly 25 feet tall when you add up all the tiers that it is composed of.
This waterfalls is roughly 25 feet tall when you add up all the tiers that it is composed of.

What follows is a step-by-step guide on how to find Breakneck Falls at McConnell’s Mill State Park, complete with a trail map and directions to various parking areas near the trailhead.

Slippery Rock Creek near Breakneck Falls.
Slippery Rock Creek near the falls.

Parking Near Breakneck Falls

There are 3 parking areas close to Breakneck Falls, all of which are pictured on the map below.

The 3 parking areas closest to Breakneck Falls at McConnell's Mill State Park.
The 3 parking areas closest to the falls.

The parking area closest to the Breakneck Falls trailhead is located right next to Eckert Bridge (shown as P1 on the map above); this is also the smallest lot as it only holds 2-3 vehicles.

Parking area next to Eckert Bridge and the Breakneck Falls trailhead.
Parking area next to Eckert Bridge and the Breakneck Falls trailhead.

The next-closest parking area to the trailhead is right next to Breakneck Bridge (P2 on map above); this lot will hold 8-10 vehicles but you do have to walk down the hill to reach the trailhead.

Parking area next to Breakneck Bridge at McConnell's Mill State Park.
Parking area next to Breakneck Bridge.

The third parking area, located along Cheeseman Road (P3 on the map above), is the largest but also involves the longest walk to the trailhead.

Parking area along Cheeseman Road at McConnell's Mill State Park.
Parking area along Cheeseman Road.

Hiking to Breakneck Falls

No matter where you end up parking at, the hike begins at the trailhead next to Eckert Bridge, on the eastern side of Slippery Rock Creek.

The Breakneck Falls Trail head next to Eckert Bridge at McConnell's Mill State Park.
The trailhead next to Eckert Bridge.

The hike is covers roughly 1/3 of a mile, with 116 feet of elevation gain at the end as you hike up the western bank of Cheeseman Run.

The Breakneck Falls Trail is roughly 462 yards long with 116 feet of elevation gain as you approach the falls.
The trail is roughly 462 yards long with 116 feet of elevation gain as you approach the falls.

The first two-thirds of the hike is essentially flat as you follow the eastern bank of Slippery Rock Creek downstream.

Breakneck Falls Trail along Slippery Rock Creek at McConnell's Mill State Park.
The trail follows the eastern bank of Slippery Rock Creek.

300 yards into the hike, you’ll make a wet crossing (no bridge) of Cheeseman Run at a shallow spot in the stream.

The Breakneck Falls Trail makes a wet crossing of Cheeseman Run at a shallow spot downstream from the falls.
The Breakneck Falls Trail makes a wet crossing of Cheeseman Run at a shallow spot downstream from the falls.

The last third of the hike follows the western bank of Cheeseman Run upstream, weaving its way through some massive boulders along the way.

Boulders along the Breakneck Falls Trail at McConnell's Mill State Park.
Boulders along the Cheeseman Run portion of the trail.

You’ll also pass some smaller cascades on Cheeseman Run, downstream from Breakneck Falls.

Small cascade on Cheeseman Run downstream from Breakneck Falls.
Small cascade on Cheeseman Run downstream from the falls.

Roughly 160 yards upstream from Slippery Rock Creek, you’ll catch your first glimpse of Breakneck Falls.

First view of Breakneck Falls from the trail.
First view of Breakneck Falls from the trail.

Viewing Breakneck Falls

Breakneck Falls is best viewed after a hard rain, as Cheeseman Run is a small stream.

Breakneck Bridge is a multi-tiered waterfall just below Breakneck Bridge at McConnell's Mill State Park in Lawrence County Pennsylvania.
Breakneck Falls is a multi-tiered waterfall just below Breakneck Bridge.

Breakneck Falls gets its name from the steep, slippery nature of the rocks it flows over and the gorge it resides in; use an abundance of caution if you try to get any closer than the official trail allows.

Breakneck Falls gets its name from the steep, slippery nature of the rocks it flows over.
The falls gets its name from the steep, slippery nature of the rocks it flows over.

Speaking of caution, you may be tempted to simply park at Breakneck Bridge and climb down to the falls from above – DO NOT ATTEMPT THIS UNLESS YOU ARE A PROPERLY EQUIPPED AND EXPERIENCED ROCK CLIMBER!

Climbing area above Breakneck Falls at McConnell's Mill State Park.
Climbing area above the falls.

Breakneck Bridge sits a good 50 feet above Cheeseman Run – people have been seriously injured trying to take this “shortcut” to the falls.

Breakneck Bridge stands nearly 50 feet above Cheeseman Run at McConnell's Mill State Park.
Breakneck Bridge stands nearly 50 feet above Cheeseman Run.

Not only is the shortcut dangerous and unnecessary, but you’d be missing out on all the scenery from Eckert Bridge and along Slippery Rock Creek in the process.

Slippery Rock Creek as viewed from Eckert Bridge at McConnell's Mill State Park.
Slippery Rock Creek as viewed from Eckert Bridge.

Breakneck Falls is certainly not the tallest or “most-reliable” of all the waterfalls at McConnell’s Mill State Park, but the nature of the hike and the setting it resides in makes it a favorite of many park visitors.

Breakneck Falls is best viewed after a hard rain as Cheeseman Run is a small stream.
Breakneck Falls is perhaps the most challenging waterfall hike at McConnell’s Mill State Park.

Nearby Attractions

McConnell’s Mill State Park is home to a slew of outstanding hikes, overlooks, waterfalls, and historic structures.

The best things to see and do at McConnell's Mill State Park in Lawrence County Pennsylvania.
Scenes from McConnell’s Mill State Park.

Moraine State Park is a 16,725-acre recreational area located in neighboring Butler County.

Crescent Bay Overlook on the South Shore of Lake Arthur at Moraine State Park.
Moraine State Park in Butler County.

Quaker Falls is a 50 foot-tall waterfall in the newly-created Quaker Falls Recreation Area in Lawrence County.

Approaching Quaker Falls in Lawrence County Pennsylvania.
Approaching Quaker Falls in Lawrence County

The Snowman is a one-of-a-kind, 13 foot-tall concession stand in Butler County that dispenses delicious frozen treats from his round white belly!

Visiting the Snowman Butler County's Coolest Roadside Attraction.
Scenes from The Snowman near McConnell’s Mill State Park.

Buttermilk Falls is located in neighboring Beaver County, and is one of a handful of Pennsylvania waterfalls that you can stand BEHIND!

The author behind Buttermilk Falls in Beaver County PA.
The author behind Buttermilk Falls in Beaver County, PA.

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Rusty Glessner
Rusty Glessner is a professional photographer, lifelong Pennsylvanian, and a frequently-cited authority on PA's best travel destinations.