HomeCaliforniaVallejo › Mare Island Shoreline Heritage Preserve

Mare Island Shoreline Heritage Preserve

4.6 ★★★★★ 221 Google reviews · Running trail in Vallejo, California · Posted hours

Runner's snapshot

Surface
Paved
Distance
Not reported
Shape
Not reported
Shade
Not reported
Access
Posted hours

Confirmed from Mare Island Shoreline Heritage Preserve'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.

PavedScenicDog-friendlyStroller / ADAHillyRestroomsTrailhead parkingQuiet

Nature preserve overlooking Carquinez Bay featuring stunning landscape with native grasses & views.

What runners say about Mare Island Shoreline Heritage Preserve

Pulled from public reviews of this trail (221 of them) — the things people bring up again and again, in their own words. Nothing here is written by us.

🏞️ beautiful scenery 7 mentions

“Beautiful vistas and quite a few benches to sit on along the way.”

🌾 quiet & peaceful 3 mentions

“Its not crowded at all (this is a good thing) and the views from the top of Carquinez Strait and Mare Island Naval station are worth the short, easy hike up on a paved road mostly.”

We went here on a hot weekend in June (high of 100). Beautiful place to walk around. Interesting dynamic and group of people running the place. Everyone is really nice and there's a lot of character. Watch out for rattlesnakes.

★★★★★ — Devon , Jun 2017

I work on Mare Island and I haven’t had a chance to check this area out yet. Visitors try to find the highest peak where the Ghost ship art pieces are or the cemetery but I have yet to go through the trail. I felt like drivers were driving fast on the road. There’s a parking lot at the bottom before the trail.

★★★★☆ — Liann , Oct 2025

Easy to moderate out-and-back walk/hike from the pin to the top of the island. Fantastic views await you. Lots of benches along the way if you tire easily. Periodic shade. Just past the parking lot you will find a well-groomed cemetery.

★★★★★ — Kurt , Jul 2025

This place is definitely worth a visit! Its not crowded at all (this is a good thing) and the views from the top of Carquinez Strait and Mare Island Naval station are worth the short, easy hike up on a paved road mostly. Take the 1/3 hike down to the bunkers, its worth it!

★★★★★ — Jim , Feb 2017

Excerpts from public Google reviews. Read all 221 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 14 mentions

“Its not crowded at all (this is a good thing) and the views from the top of Carquinez Strait and Mare Island Naval station are worth the short, easy hike up on a paved road mostly.”

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🐕 Dog-friendly 5 mentions

“When we were there, someone's dog was bitten by a rattlesnake and my wife and I had to rush them down to the bottom of the hill in our car.”

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⛰️ Hills / elevation 3 mentions

“When we were there, someone's dog was bitten by a rattlesnake and my wife and I had to rush them down to the bottom of the hill in our car.”

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🅿️ Trailhead parking 3 mentions

“Just past the parking lot you will find a well-groomed cemetery.”

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Stroller / ADA accessible 3 mentions

“We brought our grandson in the stroller.”

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🤫 Quiet / uncrowded 3 mentions

“Its not crowded at all (this is a good thing) and the views from the top of Carquinez Strait and Mare Island Naval station are worth the short, easy hike up on a paved road mostly.”

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🛣️ Paved surface 2 mentions

“Its not crowded at all (this is a good thing) and the views from the top of Carquinez Strait and Mare Island Naval station are worth the short, easy hike up on a paved road mostly.”

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🚻 Restrooms 2 mentions

“There is a restroom half way to the apex of the hike.”

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Plan your run at Mare Island Shoreline Heritage Preserve

The practical stuff

  • AccessPosted hours — posted hours below; park gates sometimes close earlier than the listing says
  • SurfacePaved — asphalt or concrete. Fast and predictable, runnable year-round, and fine with a stroller
  • 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.
  • At the trailheadparking, restrooms — reported by runners
  • DogsWelcome, per reviewers. Leash rules vary by park — the trailhead sign is the authority.
  • Stroller / wheelchairReported as smooth and step-free enough for a running stroller or a chair.
  • Websitevallejo.gov
  • Phone+1 707-249-9633

Hours

Monday 6:30 am–7:30 pm
Tuesday 6:30 am–7:30 pm
Wednesday 6:30 am–7:30 pm
Thursday 6:30 am–7:30 pm
Friday 6:30 am–7:30 pm
Saturday 6:30 am–7:30 pm
Sunday 6:30 am–7:30 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 Mare Island Shoreline Heritage Preserve

167 O'Hara Ct, Vallejo, CA 94592

Get directions

Running trails near Vallejo

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

Fenton Trail

5 ★★★★★ 1 reviews

Vallejo, CA

under a mile away

Independence Park

4.4 ★★★★☆ 243 reviews

Vallejo, CA

BoardwalkLitScenicDog-friendly

Scenic bayside park, popular for Pokemon Go, that hosts festivals and offers bike trails.

1.1 miles away

Mare Island San Pablo Bay Hiking Trail

4.3 ★★★★☆ 90 reviews

Vallejo, CA

LoopMixedScenic

Trail-filled preserve for hiking and walking with sightings of wildlife, plus views of the bay and beyond.

2.0 miles away

2.5 miles away

Glen Cove Waterfront Park

4.5 ★★★★★ 374 reviews

Vallejo, CA

Natural surfaceScenicDog-friendly

This green space where visitors can hike, fish & bike has picnic facilities & water views.

2.8 miles away

Hanns Park

4.2 ★★★★☆ 333 reviews

Vallejo, CA

ShadedScenic

Wooded park with shaded picnic/BBQ areas, hiking trails, an outdoor amphitheater & open fields.

3.3 miles away

All running trails in Vallejo, CA →

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.