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Black Diamond Trail

4.8 ★★★★★ 17 Google reviews · Running trail in Ithaca, New York · Open 24 hours

Runner's snapshot

Surface
Not reported
Distance
Not reported
Shape
Not reported
Shade
Not reported
Access
Open 24 hours

Confirmed from Black Diamond Trail'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.

Open 24h

What runners say about Black Diamond Trail

Pulled from public reviews of this trail (17 of them) — the things people bring up again and again, in their own words. Nothing here is written by us.

This trail ranks among the finest, offering an ideal setting for biking, walking, or jogging. Beginning in Ithaca, it extends to the magnificent Taughannock Falls. Having cycled this route multiple times, each journey has brought me immense joy. Residents near Ithaca should definitely explore this trail.

★★★★★ — Amaresh , Dec 2023

A great trail. Wide, crushed stone path which is nicer than macadam. The dogs and us walked 3.67 miles round trip.

★★★★★ — T , Nov 2021

Great stone dust trail along taughannock boulevard The stone dust surface was rough and uneven today August 5, 2023

★★★★★ — Thomas , Aug 2023

We had a great ride on the black diamond trail. From the bottom at Tremann park, to the end of the trail at Taugahannock Gorge is 8 miles and you rise 800 feet in elevation, a gradual rise. Mostly shady and the path is good, bridges in great shape. Beautiful views of many draws with water present.

★★★★★ — Craig , Jun 2026

Excerpts from public Google reviews. Read all 17 reviews →

Plan your run at Black Diamond Trail

The practical stuff

  • AccessOpen 24 hours — no gate to beat, so a 5am or a 10pm run both work
  • 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.

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 Black Diamond Trail

Glenwood Heights Rd &, Black Diamond Trail, Ithaca, NY 14850

Get directions

Running trails near Ithaca

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

Stewart Park

4.7 ★★★★★ 2,217 reviews

Ithaca, NY

MixedScenicDog-friendly

Lakefront park with golf, tennis, playground, carousel, athletic fields, duck pond & spray pool.

2.9 miles away

Black Diamond Trail Trailhead

4.9 ★★★★★ 12 reviews

Ithaca, NY

Scenic

3.4 miles away

Ithaca Falls Trail

4.8 ★★★★★ 1,117 reviews

Ithaca, NY

ScenicDog-friendly

Hiking area featuring a short trail that leads to a waterfall.

3.6 miles away

Ithaca Falls Natural Area

4.8 ★★★★★ 2,972 reviews

Ithaca, NY

Scenic

This park with a 150-foot waterfall also features ruins of 19th-century mills & areas for fishing.

3.7 miles away

Lansing Center Trail

4.5 ★★★★★ 46 reviews

Lansing, NY

MixedDog-friendly

3.9 miles away

Cascadilla Gorge Trail

4.8 ★★★★★ 1,279 reviews

Ithaca, NY

Scenic

Part of the Cornell Plantations Path, this walkway offers views of the the gorge & its waterfall.

4.2 miles away

All running trails in Ithaca, NY →

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.