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Tammany Trace Tunnel

4.8 ★★★★★ 6 Google reviews · Running trail in Mandeville, Louisiana · Open 24 hours

Runner's snapshot

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

Confirmed from Tammany Trace Tunnel'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.

Tammany Trace Tunnel — running trail in Mandeville, LA, photo 1
Open 24h

What runners say about Tammany Trace Tunnel

Pulled from public reviews of this trail (6 of them) — the things people bring up again and again, in their own words. Nothing here is written by us.

The Tammany Trace tunnel runs under Florida St./Hwy 190 and connects the Tammany Trace so you can continue uninterrupted on the trail without encountering traffic. Its pretty cool to find in our little town.

★★★★★ — Lynneannec , Oct 2018

Excerpts from public Google reviews. Read all 6 reviews →

Plan your run at Tammany Trace Tunnel

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.
  • Phone(985) 624-3147

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 Tammany Trace Tunnel

Florida St, Mandeville, LA 70448

Get directions

Running trails near Mandeville

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

Tammany Trace

4.6 ★★★★★ 23 reviews

Mandeville, LA

under a mile away

Mandeville Trailhead

4.8 ★★★★★ 718 reviews

Mandeville, LA

Boardwalk

This community area offers an ampitheater, splash pad & a museum exploring local history.

under a mile away

Mandeville Lakefront

4.8 ★★★★★ 635 reviews

Mandeville, LA

Scenic

Park with a playground, benches, and gazebos, plus opportunities for walking, biking, and sunset viewing.

under a mile away

Northlake Nature Center

4.6 ★★★★★ 287 reviews

Mandeville, LA

LoopBoardwalkScenic

Trails and boardwalks for viewing gators and other animals, plus a canoe launch.

2.2 miles away

Pelican Park/Recreation District #1

4.7 ★★★★★ 566 reviews

Mandeville, LA

ScenicDog-friendly

Park with recreational facilities including batting cages, a skateboarding area & Frisbee golf.

3.1 miles away

Neighborwoods

4.8 ★★★★★ 25 reviews

Mandeville, LA

BoardwalkScenicDog-friendly

3.3 miles away

All running trails in Mandeville, LA →

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.