Temporary Road Closure
A section of the Western Mtn Road in Southwest Harbor will be closed until 8/18 while park crews replace a culvert with a new fish-friendly open bottom culvert. For more information and a map visit our Getting Around Page. More »
Trail Closure: Gorge Path weekdays, 7 am - 4 pm
The section of the Gorge Path between the Hemlock Path intersection and the A. Murray Young Trail intersection is closed until rehabilitation work is completed. The closure will be in effect Mondays through Fridays only, from 7 am to 4 pm.
At 8:07 p.m. on Monday, October 2, a minor earthquake of magnitude 3.8 shook the ground around Acadia National Park. The epicenter of the earthquake was located in the Atlantic Ocean just off Great Head, on the eastern side of the park. Damage appeared to be limited to rocks falling on the Park Loop Road, which re-opened on Tuesday afternoon after a brief closure, and on some park trails (see Temporary Closures for a list of closed trails).
This earthquake followed several small aftershocks that have occurred since the first earthquake on September 22 (magnitude 3.4). The epicenter for the September 22 earthquake was located in the park, just off the Precipice Trail parking area on the Park Loop Road. No damage was reported.
According to the Maine Geological Survey, earthquakes in Maine are rare, with just 507 earthquakes occurring in the state from 1747 to 1992. During that time, only one other earthquake originated from Mount Desert Island. Most earthquakes that do occur in Maine are minor, and to date none have caused significant damage.
For more information about these unusual events, including maps of the epicenters, visit the U.S. Geological Survey Earthquake Center.
Did You Know?
Saint Croix Island International Historic Site is a National Park Service site located within three hours of Acadia. Saint Croix commemorates the first French attempt at a permanent settlement in N. America. Explore the mainland site with an interpretive trail featuring bronze statues and waysides. More...