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    Colonel Denning State Park

    4.4 (11 reviews)
    Open • 8:00 am - 4:00 pm

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    Jillian F.

    A very small, but fun state park. You really have to get out among the woods for this park to be at it's best. Incredibly good for hiking. Lots of trail loops you can make within the park, or use the adjacent Tuscarora forest for some nice backwoods options. My friends and I camped for the night and did a 6 mile hike around Tuscarora forest on the first afternoon. Then the next day hiked Flat Rock. My one big gripe is there was some deforestation/logging action going on on Cider Path Trail. It was a very disheartening, something I'm not used to seeing firsthand. Makes me realize there are so many reasons to keep these places sacred and worthy of visiting.

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    Review Highlights - Colonel Denning State Park

    “We were here for the Flat Rock Trail which is listed among the top 10 hikes in Cumberland County, and is featured on PABucketList.”

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    Pine Grove Furnace State Park

    Pine Grove Furnace State Park

    4.4(23 reviews)
    18.1 mi

    I've now hiked Pine Grove Furnace twice -- once on a warm February Saturday morning just to get out…read moreand move, and once specifically to check out the Appalachian Trail Midway Point marker. Both visits delivered exactly what I was looking for: quiet, well-maintained woods and a chance to disappear for a bit. Parking was easy both times. I found spots right near the trailheads without circling or waiting, which immediately set the tone for a low-stress hike. Even better? Across both visits, I saw a grand total of three other people. Three. If you're looking for seclusion and space to think, this is a solid choice. The trails themselves are clearly cared for. They were well-maintained, free of trash and debris, and the recent tree work was evident in the best way -- cleaned up, safe, and thoughtfully handled. Blazes were easy to follow and intersections were clearly marked, so navigation on the ground wasn't an issue at all. One important heads-up: I had zero cell service with Verizon either time I was there. None. Plan ahead. Download your maps, save your trail info offline, and don't rely on pulling anything up once you're in the woods. It's peaceful... but it's disconnected. Beyond the trails themselves, there's a lot to appreciate in the area -- from Appalachian Trail landmarks like the Midway Point marker to the surrounding natural beauty that makes this part of Pennsylvania so special. It's one of those places that feels quietly significant without being overrun. If you're looking for a quiet hike, a reset, or just some time in well-kept woods without crowds, Pine Grove Furnace is an excellent option. Peaceful, scenic, and exactly what it should be.

    Charged us $34 for Pine Grove group camping even though I said twice we didn't stay in the group…read morecamping area and that it was a Michaux site, the worker didn't believe me I guess. The physical sign next to my site said $10 per night for PA residents, $15 out of state, the employee told me "No none of our sites would be that cheap". No intentions on returning which is unfortunate because the site was very nice and spacious and had a small fire pit. Don't charge us for Pine Grove Furnace State Park Organized Group Camping when we stayed in the Michaux State Forest campground just a tad further down the exact same camping road.

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    Pine Grove Furnace State Park
    Pine Grove Furnace State Park
    Pine Grove Furnace State Park

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    Big Spring State Park

    Big Spring State Park

    4.5(2 reviews)
    12.8 mi

    If you've never been to Big Spring State Park, you're seriously missing out on one of…read morePennsylvania's best-kept little secrets. It's tucked into the side of Conococheague Mountain and surrounded by Tuscarora State Forest -- which makes it quiet. Like, so freaking quiet. The kind of quiet where you can actually hear your own thoughts... or question all your life choices while admiring the trees. I went early on a chilly October Saturday morning to hike the Tunnel Trail and see the abandoned train tunnel. The park lists it as "more difficult hiking," but I have questions. Because this out-of-shape, 40-year-old woman -- hiking solo in Hey Dudes, mind you -- handled it just fine. A few big rocks to navigate and one short, steep-ish climb near the end, but nothing that required an oxygen tank or a pep talk. The tunnel itself is super cool and loaded with history. The Newport and Shermans Valley Railroad started digging it in 1894, got about 10% done, and then apparently said "nah, we're good." You can peek inside and see where it abruptly ends about 100 feet in. There's a little fence, but no "keep out" signs. I didn't go in, though, because there was what looked suspiciously like fresh animal blood leading into the darkness and I wasn't looking to become part of the food chain that day. I admired from a safe distance and called that a win. The rest of the park is small but really charming. Picnic tables, a few pavilions, and even what looks like an old stone fireplace near the bathrooms. Speaking of bathrooms -- we need to talk about those. They're not your average grimy state park port-a-potties. These were fancy port-a-johns. Clean, surprisingly non-stinky, and fully stocked with toilet paper. I almost shed a tear of joy. The roads leading in are in great shape (even the unpaved parts), the trails are well-marked, and there's just enough cell service to make a call if you need to -- which is nice when you're adventuring solo. All in all, Big Spring State Park might be tiny, but it packs in a ton of history, scenery, and peace. It's the perfect low-key spot for an easy hike, a quiet picnic, or just to clear your head for a few hours. Highly recommend it!

    This is a 45 acre park in western perry county, plast blain and new germantown. it is pretty small…read moreitself, but is totally surrounded by thousands of acres of state forest land. it is kind of rugged and mountainy. there is a decent mile or so long trail, the iron horseshoe. we ealked it last summer, and it turned out to be pretty cool. it was basically a railroad grade that ended up in a mountain, they tried to build a tunnel there a centruy ago, but never completed it and the company that made it went out of business. anyway, good hike, nice picnic area, very peaceful and quiet.

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    Big Spring State Park
    Big Spring State Park
    Big Spring State Park

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    Echo Dell Indian Echo Caverns

    Echo Dell Indian Echo Caverns

    4.3(158 reviews)
    37.4 mi

    I am SO happy I stumbled upon the Echo Dell Indian Echo Caverns during a rainy day in Hershey, PA…read more After visiting the gift shop at Hersheypark and eating some ice cream, I did a quick search for things to do in the area and the Indian Echo Caverns popped up as a tourist attraction very close by. My family and I have never done a cavern before and I've always wanted to see one so we said why not? We got there around 3:15 on a Tuesday and we were able to hop on the next tour. Our tour guide Jack was absolutely fabulous. The way he told the stories about the cave and the history behind it was just so interesting. My kids were very engaged during the entire tour of the caverns. The caverns are absolutely gorgeous. All the different "rooms" had different stories and different formations throughout. I loved seeing crystal lake, the water was beautiful. The different colors of the limestone was so cool. Everything was just so impressive and neat. They also have a pretty large gift shop, a playground, and a small petting zoo. It was pouring rain so we couldn't do any outside activities but that's OK. The caves are a cool 52 degrees so make sure to bring a sweatshirt or light jacket if you get chilly. Also, you can't touch any of the rocks so if you have a little kiddo who can't help themselves just be aware of that. Echo Dell Indian Echo Caverns was such a cool spot to visit and I am so happy we found it while in Hershey! Thanks again to Jack for the awesome tour, it was so much fun.

    The caverns are very high and big, lots of space so it's cool to see. There are super big…read moreformations, but most are dead, would have been amazing if the flowstone were alive and glistening white, majority was ugly grey and dead. They have farm animals outside you can feed, a jungle gym and swing set. It's a nice area and was a nice time

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    Echo Dell Indian Echo Caverns - Cavern Walls

    Cavern Walls

    Echo Dell Indian Echo Caverns
    Echo Dell Indian Echo Caverns

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    Colonel Denning State Park - hiking - Updated October 2026

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