Tunnel Log

Soon after the Moro Rock / Crescent Meadow Road was completed, a giant sequoia fell, blocking the roadway. The tree was too large to move, so workers carved a tunnel through it. Since 1935, people have been driving through Tunnel Log. Now you can join in on the novelty of driving through a fallen Sequoia. Vehicles taller than 8 feet (2.4 m) can use a bypass.

A different tree you can drive through: Tunnel Log is made of a fallen horizontal sequoia tree. Many who think of the living sequoia tree you can drive through is located in Mariposa Grove in nearby Yosemite National Park. However, the famous standing tunnel tree in Yosemite collapsed in 1969. Learn more about the Myth of the Tree You Can Drive Through.

Winter Visits: To access this area in winter, you will need to hike, snowshoe, or ski into the area.

Safety

• Please be aware that parking at Tunnel Log is very tight and limited. Arrive early or return at a later time if the parking lot is full. Please do not stop in the road to get pictures. Be aware of other vehicles passing through. Be respectful of one another.

Location

• Drive down Moro Rock / Crescent Meadow Road by the entrance to the Giant Forest Museum. Tunnel Log is located just 0.5 mile (0.8 km) past Moro Rock. On weekends, the road closes to private vehicles and shuttles are the only way to reach Moro Rock and Crescent Meadow. On weekdays, the road remains open, but the small parking area may be full.

Parking

• There are no formal parking spots at Tunnel Log, but small turnouts along the side of the feature. In summer, free shuttles run from Giant Forest Museum to the Moro Rock parking area.

Details

Duration

5-10 Minutes

Activity

Scenic Driving

Pets Allowed

Yes with Restrictions

Pets are permitted in vehicles. They are also allowed along park paved roads (such as campgrounds, picnic areas). They mush be kept on leash (no longer than 6 feet (1.8 meters) long at all times outside of vehicles.

If you exit your vehicle at Tunnel Log for a photo opportunity, please note this is a high traffic area. Mind your pet at all times and please pick up any pet waste.

Activity Fee

No

Entrance fees may apply, see Fees & Passes information.

Reservations

No

Season

Spring, Summer, Fall

This road generally opens by the Wednesday before Memorial Day in late May and closes when it becomes impassable due to snow.

Time of Day

Day, Dawn, Dusk

Accessibility Information

Tunnel log can be enjoyed from your vehicle. There is also a small pull-out parking area that is paved. There are no designated accessible parking spaces here. Watch for other vehicles if you choose to get out of your car.

More information on auto touring the Moro Rock / Crescent Meadow Road.

• 

  Giant Forest and Lodgepole

  Learn about the features and points of interest in the Giant Forest and Lodgepole areas.

• 

  Sequoia National Park

  Learn more about what features are within Sequoia National Park.

• 

  Places to Go

  Learn more about the different places to go in Sequoia and Kings Canyon National Parks.