Marys Rock Tunnel in Shenandoah National Park

Sight · Shenandoah National Park

Marys Rock Tunnel

Check the 12-foot-8 ceiling before this 1932 drive-through.

Photo: Wikimedia Commons
Type
Sight
Nearest trail
0.6 mi
Audio stories
11 nearby
  • #33 of 114 sights

Hear the audio tour

Tunnel Parking Overlook: A View and a Road-Building Story

Overview

About Marys Rock Tunnel

Why stop

  • A 1932 tunnel makes the road’s construction visible.

Heads up

  • The 12 ft 8 in clearance excludes taller vehicles.

Map

Where it is

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Full map
SightMarys Rock Tunnel38.65369, -78.31196
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Plan your stop

Before you go

2 active Shenandoah alerts

  • ClosureOld Rag Trailhead main lot closedThe Old Rag Trailhead main parking lot is closed to vehicles and pedestrians for infrastructure improvements; use the existing overflow lots. - Work is expected to be completed by November 2026.Official details
  • ClosureBackcountry camping and zone closuresBackcountry camping is prohibited on the Appalachian Trail from Lewis Mountain to Big Meadows, and the Naked Creek backcountry zone is closed.Official details
Shenandoah alerts
A park ranger sits on a dash-mounted phone, talking, as Parkwolf’s Tour Guide plays “Army Cutworm Moths: A Grizzly Bear Buffet” on Grand Loop Road below Dunraven Pass in Yellowstone
Parkwolf Tour GuideThe highest, rockiest slopes around here are a summer buffet for grizzly bears.

Shenandoah Tour Guide

Your drive to Marys Rock Tunnel, narrated.

Parkwolf is a GPS audio tour guide for Shenandoah National Park. As you drive, it chimes in with what’s ahead: hidden gems, upcoming stops, history, geology, and wildlife, right through your car’s speakers.

See the Shenandoah audio tour

Recorded for this place

Tunnel Parking Overlook: A View and a Road-Building Story
0:00 / 0:25
“You're coming up on Tunnel Parking Overlook, just south of Marys Rock Tunnel. It's a quick stop for an east-facing view toward Skinner Ridge and Oventop Mountain, with Sperryville beyond.”

Plays as you drive up to Marys Rock Tunnel in the Parkwolf Shenandoah Tour Guide.

More stories near here in the app

  • Wilderness Within the Park
  • Buck Hollow Overlook: A Sunrise View Across the Ridges
  • Panorama: The Climb to Marys Rock
  • Hazel Mountain Overlook: Rock and Ridge Layers
  • 146 audio storiesacross Shenandoah’s roads, triggered by GPS as you drive
  • Wildlife heatmapsfor Black Bear, Bald Eagle, White-tailed Deer, and 13 more
  • Works offlinemaps, 163 trails, 142 places, and audio download before you lose signal
  • CarPlay readysimple controls built for the drive
★★★★★
“Fantastic app with many points of information… It’s great to just turn on while you’re driving and it gives you an audio tour of the national Park. We love it!!!!”
JMJamesApp Store review
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4.7 from 8,600+ ratings

Guide

More about Marys Rock Tunnel

A landmark you drive throughMarys Rock Tunnel carries Skyline Drive through Marys Rock at mile 32.2.

Marys Rock Tunnel carries Skyline Drive through Marys Rock at mile 32.2. It is a brief drive-through landmark rather than a place to explore on foot, and its rock-cut portal is a reminder that the scenic road had to cross a real mountain ridge.

Check your vehicle heightThe maximum clearance is 12 ft 8 in in both lanes.

The maximum clearance is 12 ft 8 in in both lanes. Check your full vehicle height, including roof gear and any trailer, before entering Skyline Drive, and switch on your headlights as you approach. Taller vehicles cannot pass through. Keep moving through the tunnel; use the nearby Tunnel Parking Overlook, a separate stop, if you want to pull over and take in the view.

Three months through the rockCivilian Conservation Corps crews blasted through the hillside for three months to make the…

Civilian Conservation Corps crews blasted through the hillside for three months to make the passage, finishing the tunnel in 1932. Natural springs seeping through the mountainside made the work harder. The tunnel is short to drive through, but it is one of the clearest reminders of the engineering behind Skyline Drive.

The overlook it gave its nameNearby Tunnel Parking Overlook is a separate photo stop, facing east from about 2,510 feet.

Nearby Tunnel Parking Overlook is a separate photo stop, facing east from about 2,510 feet. Skinner Ridge is on the right and Oventop Mountain sits farther back on the left, with Sperryville beyond where the ridges meet. Frame both ridges and look for the town in the gap.

Wildlife

Wildlife in Shenandoah

All Shenandoah wildlife maps

Sighting maps show where each species has been reported across Shenandoah. Wildlife moves, so no sighting is guaranteed.

Keep exploring

Near Marys Rock Tunnel

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Trails nearby

More stops nearby

Parkwolf’s Shenandoah ranking

Top sights in Shenandoah

All 142 places
  1. 1Old Rag MountainSight
  2. 2Big MeadowsSight
  3. 3Hawksbill SummitSight
  4. 4Stony Man SummitSight
  5. 5Dark Hollow FallsSight
  6. 6Marys RockSight

Take Parkwolf to Shenandoah.

The audio tour guide for the drive, plus offline maps, trails, and wildlife heatmaps for when the signal drops.

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