Tunnel Log in Sequoia National Park

#6 of 45 sights in Sequoia

Sight · Sequoia National Park

Tunnel Log

Drive through a fallen giant sequoia on Crescent Meadow Road.

Photo: Public Domain
Type
Sight
Nearest trail
0.5 mi
Audio stories
16 nearby
  • Parking
  • Scenic viewpoint
  • Exhibit

Hear the audio tour

Tunnel Log

Overview

About Tunnel Log

Why stop

  • A drive-through encounter with a fallen giant sequoia.

Heads up

  • Photo queues can make this short stop feel slow on busy days.

Map

Where it is

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Full map
SightTunnel Log36.55254, -118.76138
Keep this map with you offline in the Parkwolf app

Plan your stop

Before you go

Check the clearance and access

The opening is 17 feet wide and 8 feet high, and there is a bypass for taller vehicles. NPS describes winter access to this area by hiking, snowshoeing, or skiing, so check the road status before planning a vehicle stop. There is auto parking, an information kiosk, and a wayside exhibit at the site.

8 active Sequoia alerts

  • CautionStage 1 fire restrictionsStage 1 fire restrictions are in effect due to high fire danger and catastrophic-wildfire risk; the restrictions reduce the possibility of accidental human-caused fires that could threaten visitors…Official details
  • ClosureGrant Grove trails and areas closed for prescribed burnSome trails and areas around Grant Grove and the General Grant Tree are closed for safety during a prescribed burn and until they are cleared of hazards.Official details
See all 8 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.

Sequoia Tour Guide

Your drive to Tunnel Log, narrated.

Parkwolf is a GPS audio tour guide for Sequoia 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 Sequoia audio tour

Recorded for this place

Tunnel Log
0:00 / 0:18
“Up ahead is Tunnel Log, a fallen giant sequoia with a road cut through its trunk. The tree fell naturally in nineteen thirty-seven; the tunnel was carved the following summer to attract visitors.”

Plays as you drive up to Tunnel Log in the Parkwolf Sequoia Tour Guide.

More stories near here in the app

  • Parker Group and Buttress Tree
  • Hanging Rock
  • Moro Rock
  • Auto Log and the Washington and Young Trees
  • 71 audio storiesacross Sequoia’s roads, triggered by GPS as you drive
  • Wildlife heatmapsfor Black Bear, Mountain Lion, Bobcat, and 13 more
  • Works offlinemaps, 99 trails, 68 places, and audio download before you lose signal
  • CarPlay readysimple controls built for the drive
★★★★★
“…The kids and my husband and I all agree that the narration really added to our experience driving through the parks. We learned so much about the history and the flora & fauna.”
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Guide

More about Tunnel Log

Drive through a fallen giantTunnel Log is a giant sequoia that fell across Crescent Meadow Road in Giant Forest.

Tunnel Log is a giant sequoia that fell across Crescent Meadow Road in Giant Forest. The park cut a vehicle tunnel through its trunk so visitors could drive through. It’s a short, unusual roadside stop when the road is open.

A classic photo stopFrame the road through the opening, or catch a car under the trunk to show its scale.

Frame the road through the opening, or catch a car under the trunk to show its scale. On busy days, cars can queue while drivers take photos, so leave a little slack if you’re trying to make another stop.

How the tunnel came to beThe tree fell from natural causes in late 1937.

The tree fell from natural causes in late 1937. It stood about 275 feet tall and measured 21 feet across at the base. Its age was never determined, though the park says it probably exceeded 2,000 years. The following summer, a tunnel was cut through the trunk to draw visitors. Tunnel trees were once a way to promote parks and build support for protecting them; park management now aims to let the landscape run with as little human interference as possible.

Wildlife

Wildlife in Sequoia

All Sequoia wildlife maps

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

Keep exploring

Near Tunnel Log

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Trails nearby

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Parkwolf’s Sequoia ranking

Top sights in Sequoia

All 68 places
  1. 1General Sherman TreeSight
  2. 2Moro RockSight
  3. 3Crystal CaveSight
  4. 4Crescent MeadowSight
  5. 5Tokopah FallsSight
  6. 7Mount WhitneySight

Take Parkwolf to Sequoia.

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

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