Westmoreland County, PA

Looking for a shorter hike that offers a taste of the incredible Laurel Highlands? Look no further than Linn Run State Park! This family friendly park has a 2.2 mile trail loop with views of a waterfall, natural water slides and more! Afterward, grab dinner at Unity Brewing in Latrobe which has a full kitchen menu in a laid-back taproom.

THE HIKE: Flat Rock & Adam Falls

Length: 2.2 miles
Elevation Gain: 289 ft
Difficulty: Easy
Time: 1 hour
Trail use: Foot traffic only, Leashed pets welcome
Parking: Two large lots at trailhead with overflow parking across street. Vault toilet at upper lot.

Find the Parking lot: You can use 770 Linn Run Rd, Rector, PA 15677 or coordinates 40.16944, -79.23383

Linn Run is one of the several PA state parks tucked into the Laurel Highlands region of Western PA. This mountainous region lies about an hour to the west of Pittsburgh and is a beautiful area for hiking, skiing, fishing, and so much more! Linn Run is a small park but can be enjoyed as a day trip from Pittsburgh or as part of a  larger Laurel Highlands itinerary. 

The area that is now Linn Run was purchased by the PA Commonwealth from a logging company in 1909. Formerly an old growth forest, at the time of purchase it was completely deforested! The dried out husks of trees frequently caught fire from the steam engines that roared through the area during the height of the lumber industry. The damage was so devastating that the government had to import deer back into the area during revitalization efforts. Thankfully, Linn Run has undergone a complete transformation since those dark days and is now a flourishing second-growth forest. Linn Run also borders the 50,000 acre Forbes State Forest and is close to Laurel Ridge and Laurel Mountain State Parks. 

Linn Run is a popular park for camping and picnicking, being tucked away along the Linn Run stream. While you may see many children playing in the stream and on the natural water slides by flat rock, it is technically not allowed by the park. There are just over 6 miles of trails, although some connect up to longer trails in Forbes State Forest. Note that the trails in Linn Run are hiking only, so save the mountain bikes for another park!

This hike offers a family friendly loop to see the Flat Rocks and Adam Falls.  It’s a good idea to download the hiking route and driving directions before heading out because there is no cell service in the park!  The hike starts from the Adam Fall parking lot off Linn Run Road. There is an upper and lower lot and overflow parking across the street. Be aware that it can get very busy here in the summer!

From the parking lot, follow signs for Flat Rocks Trail, a nice wide path that follows along the creek. ABout 0.3 miles in, you’ll come across some impressive stone ruins. According to the wonderful folks at PA Bucket List, these are the remains of an old hunting lodge that was destroyed by a fire in the 1940s. These ruins are pretty interesting to explore, especially how intact the enormous chimney still is! From here, it’s just a brief 0.2 more miles until you reach Flat Rocks. True to its name, this is a very shallow section of Linn Run where a large flat rock creates an interesting feature in the water. Although many use this as a natural water slide, please remember that swimming is prohibited in Linn Run State Park. 

From Flat Rock, retrace your steps to just past the hunting lodge ruins and turn left to follow the signs for Adam Falls. Briefly walk through the upper park lot then turn slightly left up the gravel lot. You will see signs for Adam Falls Loop. Bear to the right and the trail places you directly on top of the falls. Please be aware that there are signs warning to stay on trail and the park would prefer hikers not venture to the bottom of the falls. 

From the falls, continue straight on the trail for a pleasant loop through the park that encounters a few minor rocky spots. As of 2023, there are some large trees down in the park from some extreme storms that hit in July. Be aware that some sections have been rerouted because of this! After a pleasant mile in the woods, the loop finishes at the waterfall again and you can follow the gravel road back to the parking lot. 

THE BEER: Unity Brewing

Address: 3862 US-30, Latrobe, PA 15650
Distance from Trail Head: 16 miles, 21 mins 
Website: http://unitybrewingpa.com/
Food?: Full kitchen
Details: Outdoor seating, no pets, live music

Unity Brewing is a colorful taproom located right on the main road through downtown Latrobe. With indoor and outdoor seating, as well as a full menu of sandwiches and pub snacks, this is a great spot to stay a while. The taproom is bright and features the Pittsburgh-themed art of local artist Cody Sabol. Take a seat at the bar and watch as the line cooks whip up a tasty meal right in front of your eyes! Unity also offers cider, wine, cocktails and non-alcoholic beverages. They have a solid selection of traditional brews that make up of their year-round staples and switch up seasonally with more unique and experimental brews. My most recent visit was during a chilly November weekend so I was all about those dark brews. Thankfully, Unity was serving up a delightful roasty Oatmeal Stout. This is one of my favorite styles and this was a solid example. It was quite bitter, just how I like my coffee! There was also a vanilla porter on the list that I’ll definitely have to sample next time around! 

Loving the Laurel Highlands craft beverages? Be sure to get a Pour Tour Passport from the GO Laurel Highlands! 

I highly suggest visiting Linn Run State Park as part of a larger day or weekend trip to the Laurel Highlands! Also check out: Wolf Rocks & Helltown, Ohiopyle & Yough River , Duff Park & Devout, Powdermill Nature Reserve & Four Seasons