HomeWyomingCora › Green River Lakes Trailhead

Green River Lakes Trailhead

4.8 ★★★★★ 54 Google reviews · Running trail in Cora, Wyoming · Open 24 hours

Runner's snapshot

Surface
Mixed
Distance
19 mi
Shape
Not reported
Shade
Not reported
Access
Open 24 hours

Confirmed from Green River Lakes Trailhead'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.

Mixed19 miOpen 24hScenicFlat & fastTrailhead parking

Hiking area with a campground, wildlife sightings, and a public restroom.

What runners say about Green River Lakes Trailhead

Pulled from public reviews of this trail (54 of them) — the things people bring up again and again, in their own words. Nothing here is written by us.

🏞️ beautiful scenery 13 mentions

“If you are looking for a beautiful hike without the Big Sandy and Elkhart trailhead crowds, I would recommend GRL.”

If you are looking for a beautiful hike without the Big Sandy and Elkhart trailhead crowds, I would recommend GRL. Def would recommend 4wd. Expect about an hour of dirt road, usually washed out. Lol 😆 Totally worth it though...Slide lake is one of my fav hikes

★★★★☆ — The , Oct 2020

In early June, it was a slow drive in across the dirt road to get to the trail head, but once in is a great experience. We backpacked in a couple of miles for our first camp. Did NOT use the campground. Spent a week backpacking before the rangers cleared the paths. Counted over 100 trees across the marked paths.

★★★★★ — Michael , Sep 2020

Hiked around the lake. Garmin watch clocked it at 6.4 miles. So beautiful. Quite a few mosquitos on the Lakeview Side, but with repellent they left us alone as long as we kept moving. The other side of the lake has much less shade-- recommend hiking it clockwise.

★★★★★ — Dallin , Jul 2025

We loved it, just a short hike to the lake and cabins with the kids but it was beautiful. No mosquitos for us, I don’t know if it’s now cool enough or if it was time of day (12-3p), but thought I’d report that.

★★★★★ — Dave , Sep 2021

Excerpts from public Google reviews. Read all 54 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 18 mentions

“I did the trail along the lake for about 3/4 miles and it was filled with views of squaretop mountain the whole way.”

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🏃 Long-run distance (5mi+) 6 mentions

“Hiked 35 miles (roundtrip) from the trailhead to Sourdough Glacier and back.”

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🌲 Natural surface / singletrack 3 mentions

“Road in has some rocky spots but was passable for 2WD (no boulders or muddy spots)(they were moving slow, but somebody made it in a minivan).”

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Flat & fast 3 mentions

“The Highline Trail is filled with stunning views of Flat Top Mountain, Square Top Mountain, and Lost Eagle Peak from start to finish.”

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🅿️ Trailhead parking 3 mentions

“If you are looking for a beautiful hike without the Big Sandy and Elkhart trailhead crowds, I would recommend GRL.”

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🛣️ Paved surface

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Plan your run at Green River Lakes Trailhead

The practical stuff

  • AccessOpen 24 hours — no gate to beat, so a 5am or a 10pm run both work
  • SurfaceMixed — more than one surface along the route, so check the segment you plan to run
  • Distance19 mi as reported — check whether that is one way or a round trip before you commit. Long enough for a real long run.
  • ShadeNot reported. Assume some of it is exposed and carry water in summer.
  • At the trailheadparking — reported by runners
  • Websitefs.usda.gov
  • Social Instagram · Facebook

Hours

Monday Open 24 hours
Tuesday Open 24 hours
Wednesday Open 24 hours
Thursday Open 24 hours
Friday Open 24 hours
Saturday Open 24 hours
Sunday Open 24 hours

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 Green River Lakes Trailhead

Cora, Wyoming

Get directions

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.