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Crystal Loop

4.9 ★★★★★ 12 Google reviews · Running trail in Brooklyn, New York · Hours vary

Runner's snapshot

Surface
Not reported
Loop distance
Not reported
Shape
Loop
Shade
Not reported
Access
Not reported

Confirmed from Crystal Loop'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.

LoopScenic

What runners say about Crystal Loop

Pulled from public reviews of this trail (12 of them) — the things people bring up again and again, in their own words. Nothing here is written by us.

Recently discovered this excellent running loop named for a woman who ran 3:18 in the Berlin Marathon. Highly recommend.

★★★★★ — Larry , Sep 2023

Delightful, well kept urban trail along the outer boundary of Prospect Park in historic Park Slope. Perfect for casual runs, high tempo workouts, liesurely walks or cycling. The loop continues along the west side of the Park, designed by Frederick Olmsted and Calvert Vaux.

★★★★★ — Adam , Jun 2021

This is the loop that keeps on looping with a beautiful view of Prospect Park.

★★★★★ — Desmond , Jul 2021

Excerpts from public Google reviews. Read all 12 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.

🔁 Loop trail 5 mentions

“Recently discovered this excellent running loop named for a woman who ran 3:18 in the Berlin Marathon.”

More trails like this →

🏞️ Scenic views 4 mentions

“This is the loop that keeps on looping with a beautiful view of Prospect Park.”

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Plan your run at Crystal Loop

The practical stuff

  • AccessHours vary — hours are not posted for this trail, so check before an early or late run
  • DistanceNot reported. Trail systems often quote total path mileage rather than a single loop, so measure the route you actually want before you drive out.
  • ShadeNot reported. Assume some of it is exposed and carry water in summer.

Where to find Crystal Loop

Brooklyn, New York

Get directions

Running trails near Brooklyn

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

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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.