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Opossum Lake

4.6 ★★★★★ 167 Google reviews · Running trail in Carlisle, Pennsylvania · Posted hours

Runner's snapshot

Surface
Not reported
Loop distance
4 mi
Shape
Loop
Shade
Not reported
Access
Posted hours

Confirmed from Opossum Lake's own listing, the park or land manager's website, and runner reviews. Blank cells mean we could not verify that fact — we would rather say "not reported" than invent one. There is no Easy / Moderate / Hard rating on this page on purpose: a one-word difficulty score tells you nothing about whether a trail suits your run. Surface, distance, shade and hours do.

4 miLoopScenicDog-friendlyRestroomsTrailhead parking

Natural area featuring a playground, hiking trails, picnic tables, and boat ramps for fishing and kayaking.

What runners say about Opossum Lake

Pulled from public reviews of this trail (167 of them) — the things people bring up again and again, in their own words. Nothing here is written by us.

🏞️ beautiful scenery 7 mentions

“It was a beautiful and rainy day to get lost in the woods for a little solitude.”

👟 good for all levels 2 mentions

“This is a great place to go for an easy walk if you have an hour or two.”

First time to this Lake outside of Carlisle PA. We decided to take the trail around the circumference of the lake. I give a rating of 4 out of 5 stars because many times the trail went through the woods so you could not see the lake. It was a relatively flat walk and the distance walked was 3.

★★★★☆ — Billy , Jul 2018

Me and my husband walked the loop in about 2.5 hours, the trails were easy to walk, just one or two hills that might slow you down a little if your trying to keep a steady pace. Great if you have a day off and just want to get outside somewhere new!

★★★★★ — Mild , Apr 2025

Mostly well-maintained trail loop with a length of around 3.5 miles. There is a lot of nature to see around the trail including birds, turtles, tortoises, fish, snakes, etc. The trail is well marked and has a good mix of both sections with a lake view and wooded sections.

★★★★★ — Comradvibes , Jul 2024

Sometimes it takes awhile for the perfect conditions to arrive. But I was confident with Ophelia on her way. It was a beautiful and rainy day to get lost in the woods for a little solitude. If you haven't been here, make it a point to check it out. You won't be disappointed.

★★★★★ — Vandora , Sep 2023

Excerpts from public Google reviews. Read all 167 reviews →

Trail conditions & character

What this trail is actually like underfoot and overhead, taken from its own listing and from reviews. Each one links to every other trail with the same character. Busy or quiet is reported as a plain fact, not a plus or a minus — a runner heading out alone at dawn often wants company on the path, and someone running intervals wants an empty one.

🏞️ Scenic views 8 mentions

“The trail is well marked and has a good mix of both sections with a lake view and wooded sections.”

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🔁 Loop trail 2 mentions

“Mostly well-maintained trail loop with a length of around 3.”

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🚻 Restrooms 2 mentions

“restrooms on site… plus picnic tables”

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🅿️ Trailhead parking 2 mentions

“There is a lot of parking as well at multiple locations so that shouldn't be an issue.”

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🐕 Dog-friendly

“its a beautiful area to bring your kids and your dogs.”

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Plan your run at Opossum Lake

The practical stuff

  • AccessPosted hours — posted hours below; park gates sometimes close earlier than the listing says
  • Loop distance4 mi back to where you parked
  • ShadeNot reported. Assume some of it is exposed and carry water in summer.
  • At the trailheadparking, restrooms — reported by runners
  • DogsWelcome, per reviewers. Leash rules vary by park — the trailhead sign is the authority.
  • Websiteopossumlakefriends.org
  • Social Facebook

Hours

Monday 5 AM–10 PM
Tuesday 5 AM–10 PM
Wednesday 5 AM–10 PM
Thursday 5 AM–10 PM
Friday 5 AM–10 PM
Saturday 5 AM–10 PM
Sunday 5 AM–10 PM

Posted hours for the park or trailhead. Gates and parking lots often close earlier than the trail itself, and seasonal hours change — worth a check before a pre-dawn or after-dark run.

Where to find Opossum Lake

Opossum Lake Rd, Carlisle, PA 17015

Get directions

Running trails near Carlisle

Other trails within easy driving distance — useful when this one is flooded, gated, or just not the run you had in mind today.

Cumberland Valley Rail Trail, Carlisle Trailhead

2.8 ★★★☆☆ 9 reviews

Carlisle, PA

2.9 miles away

North Middleton Park

4.6 ★★★★★ 288 reviews

Carlisle, PA

PavedScenic

Park featuring ball fields and walking trails as well as a basketball court and a creek.

3.2 miles away

Valley Meadows Park

4.6 ★★★★★ 34 reviews

Carlisle, PA

ShadedDog-friendly

4.0 miles away

4.1 miles away

Creekview Park

4.5 ★★★★★ 72 reviews

Carlisle, PA

Paved

Tranquil recreation area with a play area and paved trail near a creek.

4.7 miles away

Heberlig Palmer Park

4.5 ★★★★★ 39 reviews

Carlisle, PA

5.0 miles away

All running trails in Carlisle, PA →

Nearby towns

Listing verified July 2026 from public records, the trail's own website and runner reviews. Trail conditions change — paths flood, gates close at dusk, and shaded woods stay muddy for days after rain. Something out of date? Report a correction. Manage this trail? Send us the details — it is free.