Routes

Planner

Features

Updates

App

Login or Signup

Get the App

Login or Signup

Login or Signup

Routes
Hiking trails & Routes
United States
Pennsylvania
Cumberland County

Flat Rock Loop Trail

Moderate

4.7

(4466)

19,448

hikers

Flat Rock Loop Trail

02:31

7.30km

390m

Hiking

Hike the moderate 4.5-mile Flat Rock Loop Trail in Colonel Denning State Park, featuring steep and rocky sections with 1285 feet of elevatio

Last updated: February 26, 2026

Waypoints

A

Start point

Parking

Get Directions

1

1.03 km

Flat Rock Trail

Highlight (Segment) • Trail

The Flat Rock Trail is a popular trail that takes you up to a viewpoint at Flat Rock. The trail is challenging as there is a lot of elevation gain, …

Tip by

2

3.28 km

Flat Rock

Highlight • Viewpoint

Flat Rock is a great peak with a wonderful view over the Cumberland Valley. The trail to get up is a challenge, but it is worth the effort as the vistas are impressive.

Tip by

B

7.30 km

End point

Parking

Loading

Way Types & Surfaces

Way Types

7.28 km

< 100 m

Surfaces

< 100 m

Sign up to see more specific route details

Sign up for free

Elevation

Elevation

Nothing selected – click and drag below to see the stats for a specific part of the route.

Sign up to see more specific route details

Sign up for free

Weather

Powered by Foreca

Today

Wednesday 6 May

19°C

12°C

64 %

Additional weather tips

Max wind speed: 19.0 km/h

to get more detailed weather forecasts along your route

This route was planned by komoot.

Save

Edit route

Download GPX

Move start point

Print

Share

Embed on a website

Report an Issue

Frequently Asked Questions

What is the difficulty level of the Flat Rock Loop Trail?

The Flat Rock Loop Trail is rated as moderate. Located in Colonel Denning State Park, it is known for being a steep and rocky challenge, offering a good workout for hikers.

How long does it typically take to hike this loop trail?

Hikers generally complete the Flat Rock Loop Trail in about 2 hours and 30 minutes. This duration can vary based on your pace and how often you stop to enjoy the scenery.

Are dogs allowed on the Flat Rock Loop Trail?

Yes, dogs are typically permitted on trails within Pennsylvania State Parks, including the Flat Rock Loop Trail. Please ensure your dog is kept on a leash and that you clean up after them to maintain the trail's cleanliness for all users.

What kind of terrain can I expect on the trail?

The trail is characterized by its steep and rocky sections, as is common for trails in Colonel Denning State Park. You can expect varied forest paths with some challenging ascents and descents.

What are the main points of interest along the route?

The route features the Flat Rock Trail itself, which leads to the Flat Rock viewpoint. This viewpoint offers rewarding views of the surrounding landscape after the challenging climb.

What is the best time of year to hike the Flat Rock Loop Trail?

Spring and fall are generally the best seasons for hiking the trail. In spring, you can enjoy blooming wildflowers, while fall offers spectacular foliage. Summer can be warm and humid, and winter hiking may present icy or snowy conditions on the steep, rocky sections.

Does the trail intersect with other paths?

Yes, the route shares sections with several other trails. Notably, it covers significant portions of the Tuscalachian Loop and the Tuscarora Trail. You'll also find it intersecting with the Lehman Trail, Old Flat Rock Trail, Warner Trail, and Woodburn Trail at various points.

Are there any permits or entrance fees required for Colonel Denning State Park?

No, there are generally no entrance fees to access Colonel Denning State Park or its trails, including the Flat Rock Loop Trail. However, specific activities or facilities within the park might require a fee or permit, so it's always good to check the park's official website for the latest information.

Where is the trailhead and parking for the Flat Rock Loop Trail?

The Flat Rock Loop Trail is located within Colonel Denning State Park in Cumberland County, Pennsylvania. Parking is available at designated areas within the park, typically near the main park facilities or specific trailheads. Look for signage directing you to the Flat Rock Trail access points.

Is the Flat Rock Loop Trail suitable for families with young children?

Given its classification as moderate and descriptions of being steep and rocky, the Flat Rock Loop Trail might be challenging for very young children or those unaccustomed to hiking. Families with older, experienced children who enjoy a physical challenge may find it rewarding.

What should I wear and bring for this hike?

Due to the steep and rocky terrain, sturdy hiking boots with good ankle support are highly recommended. Bring plenty of water, especially on warmer days, and snacks. Dress in layers, as weather conditions can change, and consider trekking poles for stability on descents.

Nearby routes

Easy

11

Pole Steeple Trail

01:22h

3.90km

270m

Explore
RoutesRoute plannerFeaturesHikesMTB TrailsRoad cycling routesBikepackingSitemap
Download the app
Follow Us on Socials

© komoot GmbH

Privacy Policy